Finding the Third Proportional to 10,708,435.50 and 16,086,391.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,708,435.50 : 16,086,391.50 = 16,086,391.50 : x
2. Step 2: Convert to fraction form
   10,708,435.50/16,086,391.50 = 16,086,391.50/x
3. Step 3: Cross multiply
   10,708,435.50x = 16,086,391.50 × 16,086,391.50
4. Step 4: Simplify right side
   10,708,435.50x = 258,771,991,491,272.25
5. Step 5: Solve for x
   x = 258,771,991,491,272.25/10,708,435.50
6. Step 6: Final answer
   x = 24,165,247.25