Finding the Third Proportional to 26,820 and 57,334

Step by Step Solution

1. Step 1: Write the proportion equation
   26,820 : 57,334 = 57,334 : x
2. Step 2: Convert to fraction form
   26,820/57,334 = 57,334/x
3. Step 3: Cross multiply
   26,820x = 57,334 × 57,334
4. Step 4: Simplify right side
   26,820x = 3,287,187,556
5. Step 5: Solve for x
   x = 3,287,187,556/26,820
6. Step 6: Final answer
   x = 122,564.79