Finding the Fourth Proportional to 17,630.17, 24,330.32 and 9,672.73

Step by Step Solution

1. Step 1: Write the proportion equation
   17,630.17 : 24,330.32 = 9,672.73 : x
2. Step 2: Convert to fraction form
   17,630.17/24,330.32 = 9,672.73/x
3. Step 3: Cross multiply
   17,630.17x = 24,330.32 × 9,672.73
4. Step 4: Simplify right side
   17,630.17x = 235,340,567.81
5. Step 5: Solve for x
   x = 235,340,567.81/17,630.17
6. Step 6: Final answer
   x = 13,348.74