Finding the Fourth Proportional to 12,414,357.71, 18,625,722.72 and 5,496,892.67

Step by Step Solution

1. Step 1: Write the proportion equation
   12,414,357.71 : 18,625,722.72 = 5,496,892.67 : x
2. Step 2: Convert to fraction form
   12,414,357.71/18,625,722.72 = 5,496,892.67/x
3. Step 3: Cross multiply
   12,414,357.71x = 18,625,722.72 × 5,496,892.67
4. Step 4: Simplify right side
   12,414,357.71x = 102,383,598,693,020.45
5. Step 5: Solve for x
   x = 102,383,598,693,020.45/12,414,357.71
6. Step 6: Final answer
   x = 8,247,192.58