Finding the Third Proportional to 2,730,115.69 and 5,940,399.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,730,115.69 : 5,940,399.38 = 5,940,399.38 : x
2. Step 2: Convert to fraction form
   2,730,115.69/5,940,399.38 = 5,940,399.38/x
3. Step 3: Cross multiply
   2,730,115.69x = 5,940,399.38 × 5,940,399.38
4. Step 4: Simplify right side
   2,730,115.69x = 35,288,344,734,500.39
5. Step 5: Solve for x
   x = 35,288,344,734,500.39/2,730,115.69
6. Step 6: Final answer
   x = 12,925,585.86