Finding the Fourth Proportional to 10,228.52, 14,114.98 and 5,752.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,228.52 : 14,114.98 = 5,752.68 : x
2. Step 2: Convert to fraction form
   10,228.52/14,114.98 = 5,752.68/x
3. Step 3: Cross multiply
   10,228.52x = 14,114.98 × 5,752.68
4. Step 4: Simplify right side
   10,228.52x = 81,198,963.15
5. Step 5: Solve for x
   x = 81,198,963.15/10,228.52
6. Step 6: Final answer
   x = 7,938.49