Finding the Fourth Proportional to 10,482.52, 14,465.72 and 5,702.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,482.52 : 14,465.72 = 5,702.52 : x
2. Step 2: Convert to fraction form
   10,482.52/14,465.72 = 5,702.52/x
3. Step 3: Cross multiply
   10,482.52x = 14,465.72 × 5,702.52
4. Step 4: Simplify right side
   10,482.52x = 82,491,057.61
5. Step 5: Solve for x
   x = 82,491,057.61/10,482.52
6. Step 6: Final answer
   x = 7,869.39