Finding the Third Proportional to 16,812.50 and 24,426.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,812.50 : 24,426.75 = 24,426.75 : x
2. Step 2: Convert to fraction form
   16,812.50/24,426.75 = 24,426.75/x
3. Step 3: Cross multiply
   16,812.50x = 24,426.75 × 24,426.75
4. Step 4: Simplify right side
   16,812.50x = 596,666,115.56
5. Step 5: Solve for x
   x = 596,666,115.56/16,812.50
6. Step 6: Final answer
   x = 35,489.43