Alright, let's work through 3452 times 1137 step by step
3452 × 1137 = 1137 × (3452)
+ 1137 × 2 yielding 2274
+ 1137 × 50 resulting in 56850
+ 1137 × 400 giving us 454800
+ 1137 × 3000 what gives us 3411000

= 3924924
