Finding the Fourth Proportional to 17,614.38, 24,315.60 and 12,329.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,614.38 : 24,315.60 = 12,329.94 : x
2. Step 2: Convert to fraction form
   17,614.38/24,315.60 = 12,329.94/x
3. Step 3: Cross multiply
   17,614.38x = 24,315.60 × 12,329.94
4. Step 4: Simplify right side
   17,614.38x = 299,809,889.06
5. Step 5: Solve for x
   x = 299,809,889.06/17,614.38
6. Step 6: Final answer
   x = 17,020.75