Finding the Third Proportional to 6,614,581.50 and 10,118,793.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,614,581.50 : 10,118,793.38 = 10,118,793.38 : x
2. Step 2: Convert to fraction form
   6,614,581.50/10,118,793.38 = 10,118,793.38/x
3. Step 3: Cross multiply
   6,614,581.50x = 10,118,793.38 × 10,118,793.38
4. Step 4: Simplify right side
   6,614,581.50x = 102,389,979,365,943.89
5. Step 5: Solve for x
   x = 102,389,979,365,943.89/6,614,581.50
6. Step 6: Final answer
   x = 15,479,434.24