Finding the Fourth Proportional to 9,711.72, 14,536.25 and 5,025.29

Step by Step Solution

1. Step 1: Write the proportion equation
   9,711.72 : 14,536.25 = 5,025.29 : x
2. Step 2: Convert to fraction form
   9,711.72/14,536.25 = 5,025.29/x
3. Step 3: Cross multiply
   9,711.72x = 14,536.25 × 5,025.29
4. Step 4: Simplify right side
   9,711.72x = 73,048,773.95
5. Step 5: Solve for x
   x = 73,048,773.95/9,711.72
6. Step 6: Final answer
   x = 7,521.71