Alright, let's work through 4994 times 1087 step by step
4994 × 1087 = 1087 × (4994)
+ 1087 × 4 giving us 4348
+ 1087 × 90 giving us 97830
+ 1087 × 900 producing 978300
+ 1087 × 4000 which equals 4348000

= 5428478
