Alright, let's work through 4978 times 9509 step by step
4978 × 9509 = 9509 × (4978)
+ 9509 × 8 resulting in 76072
+ 9509 × 70 which equals 665630
+ 9509 × 900 that results in 8558100
+ 9509 × 4000 producing 38036000

= 47335802
