Alright, let's work through 1432 times 3727 step by step
1432 × 3727 = 3727 × (1432)
+ 3727 × 2 yielding 7454
+ 3727 × 30 what gives us 111810
+ 3727 × 400 producing 1490800
+ 3727 × 1000 which equals 3727000

= 5337064
