Finding the Fourth Proportional to 17,829.83, 24,605.90 and 9,872.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,829.83 : 24,605.90 = 9,872.06 : x
2. Step 2: Convert to fraction form
   17,829.83/24,605.90 = 9,872.06/x
3. Step 3: Cross multiply
   17,829.83x = 24,605.90 × 9,872.06
4. Step 4: Simplify right side
   17,829.83x = 242,910,748.76
5. Step 5: Solve for x
   x = 242,910,748.76/17,829.83
6. Step 6: Final answer
   x = 13,623.84