Finding the Fourth Proportional to 17,118.94, 23,625.23 and 9,565.29

Step by Step Solution

1. Step 1: Write the proportion equation
   17,118.94 : 23,625.23 = 9,565.29 : x
2. Step 2: Convert to fraction form
   17,118.94/23,625.23 = 9,565.29/x
3. Step 3: Cross multiply
   17,118.94x = 23,625.23 × 9,565.29
4. Step 4: Simplify right side
   17,118.94x = 225,982,200.18
5. Step 5: Solve for x
   x = 225,982,200.18/17,118.94
6. Step 6: Final answer
   x = 13,200.71