Finding the Fourth Proportional to 22,911.24, 34,371.18 and 9,061.32

Step by Step Solution

1. Step 1: Write the proportion equation
   22,911.24 : 34,371.18 = 9,061.32 : x
2. Step 2: Convert to fraction form
   22,911.24/34,371.18 = 9,061.32/x
3. Step 3: Cross multiply
   22,911.24x = 34,371.18 × 9,061.32
4. Step 4: Simplify right side
   22,911.24x = 311,448,260.76
5. Step 5: Solve for x
   x = 311,448,260.76/22,911.24
6. Step 6: Final answer
   x = 13,593.69