Finding the Fourth Proportional to 10,499.52, 15,737.76 and 5,016

Step by Step Solution

1. Step 1: Write the proportion equation
   10,499.52 : 15,737.76 = 5,016 : x
2. Step 2: Convert to fraction form
   10,499.52/15,737.76 = 5,016/x
3. Step 3: Cross multiply
   10,499.52x = 15,737.76 × 5,016
4. Step 4: Simplify right side
   10,499.52x = 78,940,604.16
5. Step 5: Solve for x
   x = 78,940,604.16/10,499.52
6. Step 6: Final answer
   x = 7,518.50