Finding the Fourth Proportional to 16,217.30, 24,328.33 and 5,124.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,217.30 : 24,328.33 = 5,124.83 : x
2. Step 2: Convert to fraction form
   16,217.30/24,328.33 = 5,124.83/x
3. Step 3: Cross multiply
   16,217.30x = 24,328.33 × 5,124.83
4. Step 4: Simplify right side
   16,217.30x = 124,678,420.98
5. Step 5: Solve for x
   x = 124,678,420.98/16,217.30
6. Step 6: Final answer
   x = 7,687.99