Alright, let's work through 5187 times 2195 step by step
5187 × 2195 = 2195 × (5187)
+ 2195 × 7 which equals 15365
+ 2195 × 80 that equals 175600
+ 2195 × 100 resulting in 219500
+ 2195 × 5000 yielding 10975000

= 11385465
