Finding the Fourth Proportional to 17,633.90, 24,334.81 and 9,676.19

Step by Step Solution

1. Step 1: Write the proportion equation
   17,633.90 : 24,334.81 = 9,676.19 : x
2. Step 2: Convert to fraction form
   17,633.90/24,334.81 = 9,676.19/x
3. Step 3: Cross multiply
   17,633.90x = 24,334.81 × 9,676.19
4. Step 4: Simplify right side
   17,633.90x = 235,468,123.50
5. Step 5: Solve for x
   x = 235,468,123.50/17,633.90
6. Step 6: Final answer
   x = 13,353.15