Alright, let's work through 4112 times 2167 step by step
4112 × 2167 = 2167 × (4112)
+ 2167 × 2 yielding 4334
+ 2167 × 10 that equals 21670
+ 2167 × 100 producing 216700
+ 2167 × 4000 producing 8668000

= 8910704
