Finding the Third Proportional to 14,363.25 and 20,426.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,363.25 : 20,426.25 = 20,426.25 : x
2. Step 2: Convert to fraction form
   14,363.25/20,426.25 = 20,426.25/x
3. Step 3: Cross multiply
   14,363.25x = 20,426.25 × 20,426.25
4. Step 4: Simplify right side
   14,363.25x = 417,231,689.06
5. Step 5: Solve for x
   x = 417,231,689.06/14,363.25
6. Step 6: Final answer
   x = 29,048.56