Alright, let's work through 5116 times 4203 step by step
5116 × 4203 = 4203 × (5116)
+ 4203 × 6 that results in 25218
+ 4203 × 10 producing 42030
+ 4203 × 100 that equals 420300
+ 4203 × 5000 resulting in 21015000

= 21502548
