Finding the Fourth Proportional to 17,118.88, 23,624.10 and 9,565.49

Step by Step Solution

1. Step 1: Write the proportion equation
   17,118.88 : 23,624.10 = 9,565.49 : x
2. Step 2: Convert to fraction form
   17,118.88/23,624.10 = 9,565.49/x
3. Step 3: Cross multiply
   17,118.88x = 23,624.10 × 9,565.49
4. Step 4: Simplify right side
   17,118.88x = 225,976,151.37
5. Step 5: Solve for x
   x = 225,976,151.37/17,118.88
6. Step 6: Final answer
   x = 13,200.41