Finding the Fourth Proportional to 10,535.88, 14,539.52 and 5,755.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,535.88 : 14,539.52 = 5,755.86 : x
2. Step 2: Convert to fraction form
   10,535.88/14,539.52 = 5,755.86/x
3. Step 3: Cross multiply
   10,535.88x = 14,539.52 × 5,755.86
4. Step 4: Simplify right side
   10,535.88x = 83,687,441.59
5. Step 5: Solve for x
   x = 83,687,441.59/10,535.88
6. Step 6: Final answer
   x = 7,943.09