Finding the Fourth Proportional to 17,839.18, 24,618.54 and 9,882.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,839.18 : 24,618.54 = 9,882.10 : x
2. Step 2: Convert to fraction form
   17,839.18/24,618.54 = 9,882.10/x
3. Step 3: Cross multiply
   17,839.18x = 24,618.54 × 9,882.10
4. Step 4: Simplify right side
   17,839.18x = 243,282,874.13
5. Step 5: Solve for x
   x = 243,282,874.13/17,839.18
6. Step 6: Final answer
   x = 13,637.56