Alright, let's work through 5240 times 7838 step by step
5240 × 7838 = 7838 × (5240)
+ 7838 × 0 what gives us 0
+ 7838 × 40 which equals 313520
+ 7838 × 200 resulting in 1567600
+ 7838 × 5000 that results in 39190000

= 41071120
