Alright, let's work through 5378 times 9087 step by step
5378 × 9087 = 9087 × (5378)
+ 9087 × 8 giving us 72696
+ 9087 × 70 yielding 636090
+ 9087 × 300 which equals 2726100
+ 9087 × 5000 yielding 45435000

= 48869886
