Alright, let's work through 3439 times 5360 step by step
3439 × 5360 = 5360 × (3439)
+ 5360 × 9 resulting in 48240
+ 5360 × 30 what gives us 160800
+ 5360 × 400 resulting in 2144000
+ 5360 × 3000 what gives us 16080000

= 18433040
