What is the wingtip station number on a Boeing 747? In the figure we can see the station line even though it is not clear. I'am using that picture just for an example to make the question clearer.

Main question 


What is the station number for wingtip on a Boeing 747? (fuselage station and water lines)(If possible the butt lines too)


I tried searching the internet for the station number and couldn't find what I'm looking for. Or am I looking at the wrong place to find it? Where to find the number if you don't have access to the aircraft maintenance manual?
For the wing tip station , just divide the wingspan by two and multiply by 12.  The stations are in inches.  For a 747 with a 195' 8" wing span, the tip station is 195.66 divided by 2, times 12 = 1173.96, so the tip will be Station 1174.

For X and Z you need to know where the datum point is longitudinally and for the X axis, and what the waterline is that defines the Z axis.  Waterline is often the cabin floor.  X datum on a jet is often the forward pressure bulkhead surface.