Finding the Fourth Proportional to 7,233.15, 10,838.51 and 5,016.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,233.15 : 10,838.51 = 5,016.31 : x
2. Step 2: Convert to fraction form
   7,233.15/10,838.51 = 5,016.31/x
3. Step 3: Cross multiply
   7,233.15x = 10,838.51 × 5,016.31
4. Step 4: Simplify right side
   7,233.15x = 54,369,273.92
5. Step 5: Solve for x
   x = 54,369,273.92/7,233.15
6. Step 6: Final answer
   x = 7,516.68