Finding the Third Proportional to 26,691.75 and 54,716.06

Step by Step Solution

1. Step 1: Write the proportion equation
   26,691.75 : 54,716.06 = 54,716.06 : x
2. Step 2: Convert to fraction form
   26,691.75/54,716.06 = 54,716.06/x
3. Step 3: Cross multiply
   26,691.75x = 54,716.06 × 54,716.06
4. Step 4: Simplify right side
   26,691.75x = 2,993,847,495.50
5. Step 5: Solve for x
   x = 2,993,847,495.50/26,691.75
6. Step 6: Final answer
   x = 112,163.78