Alright, let's work through 3154 times 1393 step by step
3154 × 1393 = 1393 × (3154)
+ 1393 × 4 that is equal 5572
+ 1393 × 50 that equals 69650
+ 1393 × 100 that is equal 139300
+ 1393 × 3000 that equals 4179000

= 4393522
