Finding the Fourth Proportional to 17,773.50, 24,527.10 and 9,815.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,773.50 : 24,527.10 = 9,815.52 : x
2. Step 2: Convert to fraction form
   17,773.50/24,527.10 = 9,815.52/x
3. Step 3: Cross multiply
   17,773.50x = 24,527.10 × 9,815.52
4. Step 4: Simplify right side
   17,773.50x = 240,746,240.59
5. Step 5: Solve for x
   x = 240,746,240.59/17,773.50
6. Step 6: Final answer
   x = 13,545.24