Alright, let's work through 3106 times 1578 step by step
3106 × 1578 = 1578 × (3106)
+ 1578 × 6 that results in 9468
+ 1578 × 00 what gives us 0
+ 1578 × 100 that is equal 157800
+ 1578 × 3000 yielding 4734000

= 4901268
