Alright, let's work through 3787 times 5542 step by step
3787 × 5542 = 5542 × (3787)
+ 5542 × 7 that equals 38794
+ 5542 × 80 giving us 443360
+ 5542 × 700 resulting in 3879400
+ 5542 × 3000 which equals 16626000

= 20987554
