Finding the Third Proportional to 26,710.88 and 57,127.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,710.88 : 57,127.50 = 57,127.50 : x
2. Step 2: Convert to fraction form
   26,710.88/57,127.50 = 57,127.50/x
3. Step 3: Cross multiply
   26,710.88x = 57,127.50 × 57,127.50
4. Step 4: Simplify right side
   26,710.88x = 3,263,551,256.25
5. Step 5: Solve for x
   x = 3,263,551,256.25/26,710.88
6. Step 6: Final answer
   x = 122,180.62