Finding the Third Proportional to 26,647.88 and 61,697.25

Step by Step Solution

1. Step 1: Write the proportion equation
   26,647.88 : 61,697.25 = 61,697.25 : x
2. Step 2: Convert to fraction form
   26,647.88/61,697.25 = 61,697.25/x
3. Step 3: Cross multiply
   26,647.88x = 61,697.25 × 61,697.25
4. Step 4: Simplify right side
   26,647.88x = 3,806,550,657.56
5. Step 5: Solve for x
   x = 3,806,550,657.56/26,647.88
6. Step 6: Final answer
   x = 142,846.31