Finding the Fourth Proportional to 17,807.89, 24,573.87 and 9,849.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,807.89 : 24,573.87 = 9,849.58 : x
2. Step 2: Convert to fraction form
   17,807.89/24,573.87 = 9,849.58/x
3. Step 3: Cross multiply
   17,807.89x = 24,573.87 × 9,849.58
4. Step 4: Simplify right side
   17,807.89x = 242,042,298.47
5. Step 5: Solve for x
   x = 242,042,298.47/17,807.89
6. Step 6: Final answer
   x = 13,591.86