Finding the Third Proportional to 26,135 and 57,273.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,135 : 57,273.50 = 57,273.50 : x
2. Step 2: Convert to fraction form
   26,135/57,273.50 = 57,273.50/x
3. Step 3: Cross multiply
   26,135x = 57,273.50 × 57,273.50
4. Step 4: Simplify right side
   26,135x = 3,280,253,802.25
5. Step 5: Solve for x
   x = 3,280,253,802.25/26,135
6. Step 6: Final answer
   x = 125,511.91