Finding the Third Proportional to 26,309.25 and 39,493.88

Step by Step Solution

1. Step 1: Write the proportion equation
   26,309.25 : 39,493.88 = 39,493.88 : x
2. Step 2: Convert to fraction form
   26,309.25/39,493.88 = 39,493.88/x
3. Step 3: Cross multiply
   26,309.25x = 39,493.88 × 39,493.88
4. Step 4: Simplify right side
   26,309.25x = 1,559,766,162.52
5. Step 5: Solve for x
   x = 1,559,766,162.52/26,309.25
6. Step 6: Final answer
   x = 59,285.85