Finding the Fourth Proportional to 17,359.45, 23,955.76 and 9,401.61

Step by Step Solution

1. Step 1: Write the proportion equation
   17,359.45 : 23,955.76 = 9,401.61 : x
2. Step 2: Convert to fraction form
   17,359.45/23,955.76 = 9,401.61/x
3. Step 3: Cross multiply
   17,359.45x = 23,955.76 × 9,401.61
4. Step 4: Simplify right side
   17,359.45x = 225,222,712.77
5. Step 5: Solve for x
   x = 225,222,712.77/17,359.45
6. Step 6: Final answer
   x = 12,974.07