Finding the Fourth Proportional to 22,687.98, 34,002.81 and 9,522.24

Step by Step Solution

1. Step 1: Write the proportion equation
   22,687.98 : 34,002.81 = 9,522.24 : x
2. Step 2: Convert to fraction form
   22,687.98/34,002.81 = 9,522.24/x
3. Step 3: Cross multiply
   22,687.98x = 34,002.81 × 9,522.24
4. Step 4: Simplify right side
   22,687.98x = 323,782,917.49
5. Step 5: Solve for x
   x = 323,782,917.49/22,687.98
6. Step 6: Final answer
   x = 14,271.12