Alright, let's work through 4231 times 5263 step by step
4231 × 5263 = 5263 × (4231)
+ 5263 × 1 giving us 5263
+ 5263 × 30 which equals 157890
+ 5263 × 200 which equals 1052600
+ 5263 × 4000 giving us 21052000

= 22267753
