Finding the Third Proportional to 26,446.50 and 57,661.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,446.50 : 57,661.50 = 57,661.50 : x
2. Step 2: Convert to fraction form
   26,446.50/57,661.50 = 57,661.50/x
3. Step 3: Cross multiply
   26,446.50x = 57,661.50 × 57,661.50
4. Step 4: Simplify right side
   26,446.50x = 3,324,848,582.25
5. Step 5: Solve for x
   x = 3,324,848,582.25/26,446.50
6. Step 6: Final answer
   x = 125,719.80