Finding the Fourth Proportional to 16,614.38, 24,930.89 and 8,822.99

Step by Step Solution

1. Step 1: Write the proportion equation
   16,614.38 : 24,930.89 = 8,822.99 : x
2. Step 2: Convert to fraction form
   16,614.38/24,930.89 = 8,822.99/x
3. Step 3: Cross multiply
   16,614.38x = 24,930.89 × 8,822.99
4. Step 4: Simplify right side
   16,614.38x = 219,965,044.46
5. Step 5: Solve for x
   x = 219,965,044.46/16,614.38
6. Step 6: Final answer
   x = 13,239.44