Alright, let's work through 4222 times 4486 step by step
4222 × 4486 = 4486 × (4222)
+ 4486 × 2 that results in 8972
+ 4486 × 20 giving us 89720
+ 4486 × 200 yielding 897200
+ 4486 × 4000 what gives us 17944000

= 18939892
