Finding the Third Proportional to 16,651.50 and 24,724.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,651.50 : 24,724.50 = 24,724.50 : x
2. Step 2: Convert to fraction form
   16,651.50/24,724.50 = 24,724.50/x
3. Step 3: Cross multiply
   16,651.50x = 24,724.50 × 24,724.50
4. Step 4: Simplify right side
   16,651.50x = 611,300,900.25
5. Step 5: Solve for x
   x = 611,300,900.25/16,651.50
6. Step 6: Final answer
   x = 36,711.46