Finding the Fourth Proportional to 17,630.24, 24,329.97 and 9,672.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,630.24 : 24,329.97 = 9,672.30 : x
2. Step 2: Convert to fraction form
   17,630.24/24,329.97 = 9,672.30/x
3. Step 3: Cross multiply
   17,630.24x = 24,329.97 × 9,672.30
4. Step 4: Simplify right side
   17,630.24x = 235,326,768.83
5. Step 5: Solve for x
   x = 235,326,768.83/17,630.24
6. Step 6: Final answer
   x = 13,347.91