Alright, let's work through 5399 times 894 step by step
5399 × 894 = 894 × (5399)
+ 894 × 9 what gives us 8046
+ 894 × 90 yielding 80460
+ 894 × 300 that results in 268200
+ 894 × 5000 yielding 4470000

= 4826706
