Finding the Fourth Proportional to 16,614.65, 24,926.17 and 5,521.39

Step by Step Solution

1. Step 1: Write the proportion equation
   16,614.65 : 24,926.17 = 5,521.39 : x
2. Step 2: Convert to fraction form
   16,614.65/24,926.17 = 5,521.39/x
3. Step 3: Cross multiply
   16,614.65x = 24,926.17 × 5,521.39
4. Step 4: Simplify right side
   16,614.65x = 137,627,029.66
5. Step 5: Solve for x
   x = 137,627,029.66/16,614.65
6. Step 6: Final answer
   x = 8,283.48