Alright, let's work through 5491 times 4879 step by step
5491 × 4879 = 4879 × (5491)
+ 4879 × 1 producing 4879
+ 4879 × 90 resulting in 439110
+ 4879 × 400 that equals 1951600
+ 4879 × 5000 producing 24395000

= 26790589
