Finding the Fourth Proportional to 9,223.92, 12,729.12 and 5,032.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,223.92 : 12,729.12 = 5,032.17 : x
2. Step 2: Convert to fraction form
   9,223.92/12,729.12 = 5,032.17/x
3. Step 3: Cross multiply
   9,223.92x = 12,729.12 × 5,032.17
4. Step 4: Simplify right side
   9,223.92x = 64,055,095.79
5. Step 5: Solve for x
   x = 64,055,095.79/9,223.92
6. Step 6: Final answer
   x = 6,944.45