Alright, let's work through 5501 times 2172 step by step
5501 × 2172 = 2172 × (5501)
+ 2172 × 1 that results in 2172
+ 2172 × 00 resulting in 0
+ 2172 × 500 resulting in 1086000
+ 2172 × 5000 giving us 10860000

= 11948172
