Finding the Fourth Proportional to 17,362.34, 23,960.12 and 9,404.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,362.34 : 23,960.12 = 9,404.58 : x
2. Step 2: Convert to fraction form
   17,362.34/23,960.12 = 9,404.58/x
3. Step 3: Cross multiply
   17,362.34x = 23,960.12 × 9,404.58
4. Step 4: Simplify right side
   17,362.34x = 225,334,818.33
5. Step 5: Solve for x
   x = 225,334,818.33/17,362.34
6. Step 6: Final answer
   x = 12,978.37