Alright, let's work through 4228 times 5488 step by step
4228 × 5488 = 5488 × (4228)
+ 5488 × 8 what gives us 43904
+ 5488 × 20 that equals 109760
+ 5488 × 200 which equals 1097600
+ 5488 × 4000 what gives us 21952000

= 23203264
