Alright, let's work through 4886 times 2439 step by step
4886 × 2439 = 2439 × (4886)
+ 2439 × 6 resulting in 14634
+ 2439 × 80 what gives us 195120
+ 2439 × 800 giving us 1951200
+ 2439 × 4000 that is equal 9756000

= 11916954
