Finding the Fourth Proportional to 17,362.58, 23,960.36 and 9,404.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,362.58 : 23,960.36 = 9,404.82 : x
2. Step 2: Convert to fraction form
   17,362.58/23,960.36 = 9,404.82/x
3. Step 3: Cross multiply
   17,362.58x = 23,960.36 × 9,404.82
4. Step 4: Simplify right side
   17,362.58x = 225,342,896.45
5. Step 5: Solve for x
   x = 225,342,896.45/17,362.58
6. Step 6: Final answer
   x = 12,978.66