Finding the Third Proportional to 17,727.25 and 26,959.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,727.25 : 26,959.25 = 26,959.25 : x
2. Step 2: Convert to fraction form
   17,727.25/26,959.25 = 26,959.25/x
3. Step 3: Cross multiply
   17,727.25x = 26,959.25 × 26,959.25
4. Step 4: Simplify right side
   17,727.25x = 726,801,160.56
5. Step 5: Solve for x
   x = 726,801,160.56/17,727.25
6. Step 6: Final answer
   x = 40,999.09