Finding the Fourth Proportional to 17,624.79, 24,323.77 and 9,668.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,624.79 : 24,323.77 = 9,668.56 : x
2. Step 2: Convert to fraction form
   17,624.79/24,323.77 = 9,668.56/x
3. Step 3: Cross multiply
   17,624.79x = 24,323.77 × 9,668.56
4. Step 4: Simplify right side
   17,624.79x = 235,175,866.31
5. Step 5: Solve for x
   x = 235,175,866.31/17,624.79
6. Step 6: Final answer
   x = 13,343.47