Finding the Fourth Proportional to 17,349.97, 23,942.76 and 9,392.02

Step by Step Solution

1. Step 1: Write the proportion equation
   17,349.97 : 23,942.76 = 9,392.02 : x
2. Step 2: Convert to fraction form
   17,349.97/23,942.76 = 9,392.02/x
3. Step 3: Cross multiply
   17,349.97x = 23,942.76 × 9,392.02
4. Step 4: Simplify right side
   17,349.97x = 224,870,880.78
5. Step 5: Solve for x
   x = 224,870,880.78/17,349.97
6. Step 6: Final answer
   x = 12,960.88