Finding the Third Proportional to 26,929.50 and 57,857.25

Step by Step Solution

1. Step 1: Write the proportion equation
   26,929.50 : 57,857.25 = 57,857.25 : x
2. Step 2: Convert to fraction form
   26,929.50/57,857.25 = 57,857.25/x
3. Step 3: Cross multiply
   26,929.50x = 57,857.25 × 57,857.25
4. Step 4: Simplify right side
   26,929.50x = 3,347,461,377.56
5. Step 5: Solve for x
   x = 3,347,461,377.56/26,929.50
6. Step 6: Final answer
   x = 124,304.62