Finding the Fourth Proportional to 17,807.80, 24,574.98 and 9,849.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,807.80 : 24,574.98 = 9,849.82 : x
2. Step 2: Convert to fraction form
   17,807.80/24,574.98 = 9,849.82/x
3. Step 3: Cross multiply
   17,807.80x = 24,574.98 × 9,849.82
4. Step 4: Simplify right side
   17,807.80x = 242,059,129.50
5. Step 5: Solve for x
   x = 242,059,129.50/17,807.80
6. Step 6: Final answer
   x = 13,592.87