Finding the Fourth Proportional to 10,530.48, 14,532.10 and 5,750.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,530.48 : 14,532.10 = 5,750.52 : x
2. Step 2: Convert to fraction form
   10,530.48/14,532.10 = 5,750.52/x
3. Step 3: Cross multiply
   10,530.48x = 14,532.10 × 5,750.52
4. Step 4: Simplify right side
   10,530.48x = 83,567,132.00
5. Step 5: Solve for x
   x = 83,567,132.00/10,530.48
6. Step 6: Final answer
   x = 7,935.74