Finding the Fourth Proportional to 9,216.57, 12,718.83 and 5,024.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,216.57 : 12,718.83 = 5,024.82 : x
2. Step 2: Convert to fraction form
   9,216.57/12,718.83 = 5,024.82/x
3. Step 3: Cross multiply
   9,216.57x = 12,718.83 × 5,024.82
4. Step 4: Simplify right side
   9,216.57x = 63,909,831.36
5. Step 5: Solve for x
   x = 63,909,831.36/9,216.57
6. Step 6: Final answer
   x = 6,934.23