Alright, let's work through 4519 times 9857 step by step
4519 × 9857 = 9857 × (4519)
+ 9857 × 9 that equals 88713
+ 9857 × 10 that equals 98570
+ 9857 × 500 that equals 4928500
+ 9857 × 4000 that results in 39428000

= 44543783
