Finding the Fourth Proportional to 17,829.82, 24,605.40 and 9,872.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,829.82 : 24,605.40 = 9,872.38 : x
2. Step 2: Convert to fraction form
   17,829.82/24,605.40 = 9,872.38/x
3. Step 3: Cross multiply
   17,829.82x = 24,605.40 × 9,872.38
4. Step 4: Simplify right side
   17,829.82x = 242,913,858.85
5. Step 5: Solve for x
   x = 242,913,858.85/17,829.82
6. Step 6: Final answer
   x = 13,624.02