Finding the Fourth Proportional to 17,470.88, 24,109.29 and 9,709.67

Step by Step Solution

1. Step 1: Write the proportion equation
   17,470.88 : 24,109.29 = 9,709.67 : x
2. Step 2: Convert to fraction form
   17,470.88/24,109.29 = 9,709.67/x
3. Step 3: Cross multiply
   17,470.88x = 24,109.29 × 9,709.67
4. Step 4: Simplify right side
   17,470.88x = 234,093,310.11
5. Step 5: Solve for x
   x = 234,093,310.11/17,470.88
6. Step 6: Final answer
   x = 13,399.05