Finding the Fourth Proportional to 17,351.57, 23,945.22 and 9,393.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,351.57 : 23,945.22 = 9,393.82 : x
2. Step 2: Convert to fraction form
   17,351.57/23,945.22 = 9,393.82/x
3. Step 3: Cross multiply
   17,351.57x = 23,945.22 × 9,393.82
4. Step 4: Simplify right side
   17,351.57x = 224,937,081.25
5. Step 5: Solve for x
   x = 224,937,081.25/17,351.57
6. Step 6: Final answer
   x = 12,963.50