Alright, let's work through 4809 times 760 step by step
4809 × 760 = 760 × (4809)
+ 760 × 9 yielding 6840
+ 760 × 00 what gives us 0
+ 760 × 800 that is equal 608000
+ 760 × 4000 what gives us 3040000

= 3654840
