Finding the Third Proportional to 26,292 and 56,959.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,292 : 56,959.50 = 56,959.50 : x
2. Step 2: Convert to fraction form
   26,292/56,959.50 = 56,959.50/x
3. Step 3: Cross multiply
   26,292x = 56,959.50 × 56,959.50
4. Step 4: Simplify right side
   26,292x = 3,244,384,640.25
5. Step 5: Solve for x
   x = 3,244,384,640.25/26,292
6. Step 6: Final answer
   x = 123,398.17