Finding the Fourth Proportional to 17,892.09, 24,689.88 and 9,934.65

Step by Step Solution

1. Step 1: Write the proportion equation
   17,892.09 : 24,689.88 = 9,934.65 : x
2. Step 2: Convert to fraction form
   17,892.09/24,689.88 = 9,934.65/x
3. Step 3: Cross multiply
   17,892.09x = 24,689.88 × 9,934.65
4. Step 4: Simplify right side
   17,892.09x = 245,285,316.34
5. Step 5: Solve for x
   x = 245,285,316.34/17,892.09
6. Step 6: Final answer
   x = 13,709.15