Alright, let's work through 4808 times 1215 step by step
4808 × 1215 = 1215 × (4808)
+ 1215 × 8 giving us 9720
+ 1215 × 00 giving us 0
+ 1215 × 800 yielding 972000
+ 1215 × 4000 producing 4860000

= 5841720
