Finding the Third Proportional to 26,929.50 and 57,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,929.50 : 57,524.50 = 57,524.50 : x
2. Step 2: Convert to fraction form
   26,929.50/57,524.50 = 57,524.50/x
3. Step 3: Cross multiply
   26,929.50x = 57,524.50 × 57,524.50
4. Step 4: Simplify right side
   26,929.50x = 3,309,068,100.25
5. Step 5: Solve for x
   x = 3,309,068,100.25/26,929.50
6. Step 6: Final answer
   x = 122,878.93