Finding the Third Proportional to 17,759.38 and 26,517.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,759.38 : 26,517.56 = 26,517.56 : x
2. Step 2: Convert to fraction form
   17,759.38/26,517.56 = 26,517.56/x
3. Step 3: Cross multiply
   17,759.38x = 26,517.56 × 26,517.56
4. Step 4: Simplify right side
   17,759.38x = 703,181,120.94
5. Step 5: Solve for x
   x = 703,181,120.94/17,759.38
6. Step 6: Final answer
   x = 39,594.92