Finding the Fourth Proportional to 10,710,086.48, 14,779,936.86 and 5,815,318.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,710,086.48 : 14,779,936.86 = 5,815,318.04 : x
2. Step 2: Convert to fraction form
   10,710,086.48/14,779,936.86 = 5,815,318.04/x
3. Step 3: Cross multiply
   10,710,086.48x = 14,779,936.86 × 5,815,318.04
4. Step 4: Simplify right side
   10,710,086.48x = 85,950,033,452,018.95
5. Step 5: Solve for x
   x = 85,950,033,452,018.95/10,710,086.48
6. Step 6: Final answer
   x = 8,025,148.41