Alright, let's work through 3892 times 4956 step by step
3892 × 4956 = 4956 × (3892)
+ 4956 × 2 yielding 9912
+ 4956 × 90 giving us 446040
+ 4956 × 800 what gives us 3964800
+ 4956 × 3000 what gives us 14868000

= 19288752
