Finding the Third Proportional to 7,087,716 and 10,629,350

Step by Step Solution

1. Step 1: Write the proportion equation
   7,087,716 : 10,629,350 = 10,629,350 : x
2. Step 2: Convert to fraction form
   7,087,716/10,629,350 = 10,629,350/x
3. Step 3: Cross multiply
   7,087,716x = 10,629,350 × 10,629,350
4. Step 4: Simplify right side
   7,087,716x = 112,983,081,422,500
5. Step 5: Solve for x
   x = 112,983,081,422,500/7,087,716
6. Step 6: Final answer
   x = 15,940,689.70