Finding the Fourth Proportional to 17,007.84, 23,472.17 and 9,456.62

Step by Step Solution

1. Step 1: Write the proportion equation
   17,007.84 : 23,472.17 = 9,456.62 : x
2. Step 2: Convert to fraction form
   17,007.84/23,472.17 = 9,456.62/x
3. Step 3: Cross multiply
   17,007.84x = 23,472.17 × 9,456.62
4. Step 4: Simplify right side
   17,007.84x = 221,967,227.62
5. Step 5: Solve for x
   x = 221,967,227.62/17,007.84
6. Step 6: Final answer
   x = 13,050.88