Finding the Fourth Proportional to 17,362.92, 23,960.71 and 9,404.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,362.92 : 23,960.71 = 9,404.98 : x
2. Step 2: Convert to fraction form
   17,362.92/23,960.71 = 9,404.98/x
3. Step 3: Cross multiply
   17,362.92x = 23,960.71 × 9,404.98
4. Step 4: Simplify right side
   17,362.92x = 225,349,950.19
5. Step 5: Solve for x
   x = 225,349,950.19/17,362.92
6. Step 6: Final answer
   x = 12,978.80