Finding the Third Proportional to 17,230.50 and 24,690.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,230.50 : 24,690.38 = 24,690.38 : x
2. Step 2: Convert to fraction form
   17,230.50/24,690.38 = 24,690.38/x
3. Step 3: Cross multiply
   17,230.50x = 24,690.38 × 24,690.38
4. Step 4: Simplify right side
   17,230.50x = 609,614,617.64
5. Step 5: Solve for x
   x = 609,614,617.64/17,230.50
6. Step 6: Final answer
   x = 35,379.97