Alright, let's work through 4218 times 5545 step by step
4218 × 5545 = 5545 × (4218)
+ 5545 × 8 what gives us 44360
+ 5545 × 10 producing 55450
+ 5545 × 200 producing 1109000
+ 5545 × 4000 resulting in 22180000

= 23388810
