Finding the Fourth Proportional to 17,343.60, 23,934.14 and 9,385.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,343.60 : 23,934.14 = 9,385.82 : x
2. Step 2: Convert to fraction form
   17,343.60/23,934.14 = 9,385.82/x
3. Step 3: Cross multiply
   17,343.60x = 23,934.14 × 9,385.82
4. Step 4: Simplify right side
   17,343.60x = 224,641,529.89
5. Step 5: Solve for x
   x = 224,641,529.89/17,343.60
6. Step 6: Final answer
   x = 12,952.42