Alright, let's work through 5400 times 4302 step by step
5400 × 4302 = 4302 × (5400)
+ 4302 × 0 resulting in 0
+ 4302 × 00 giving us 0
+ 4302 × 400 giving us 1720800
+ 4302 × 5000 resulting in 21510000

= 23230800
