Finding the Fourth Proportional to 17,362.38, 23,960.10 and 9,404.63

Step by Step Solution

1. Step 1: Write the proportion equation
   17,362.38 : 23,960.10 = 9,404.63 : x
2. Step 2: Convert to fraction form
   17,362.38/23,960.10 = 9,404.63/x
3. Step 3: Cross multiply
   17,362.38x = 23,960.10 × 9,404.63
4. Step 4: Simplify right side
   17,362.38x = 225,335,755.46
5. Step 5: Solve for x
   x = 225,335,755.46/17,362.38
6. Step 6: Final answer
   x = 12,978.39