Finding the Fourth Proportional to 17,676.30, 24,350.67 and 12,362.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,676.30 : 24,350.67 = 12,362.70 : x
2. Step 2: Convert to fraction form
   17,676.30/24,350.67 = 12,362.70/x
3. Step 3: Cross multiply
   17,676.30x = 24,350.67 × 12,362.70
4. Step 4: Simplify right side
   17,676.30x = 301,040,028.01
5. Step 5: Solve for x
   x = 301,040,028.01/17,676.30
6. Step 6: Final answer
   x = 17,030.72