Finding the Third Proportional to 4,862,496 and 10,581,216

Step by Step Solution

1. Step 1: Write the proportion equation
   4,862,496 : 10,581,216 = 10,581,216 : x
2. Step 2: Convert to fraction form
   4,862,496/10,581,216 = 10,581,216/x
3. Step 3: Cross multiply
   4,862,496x = 10,581,216 × 10,581,216
4. Step 4: Simplify right side
   4,862,496x = 111,962,132,038,656
5. Step 5: Solve for x
   x = 111,962,132,038,656/4,862,496
6. Step 6: Final answer
   x = 23,025,650.21