Finding the Third Proportional to 26,307 and 57,073.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,307 : 57,073.50 = 57,073.50 : x
2. Step 2: Convert to fraction form
   26,307/57,073.50 = 57,073.50/x
3. Step 3: Cross multiply
   26,307x = 57,073.50 × 57,073.50
4. Step 4: Simplify right side
   26,307x = 3,257,384,402.25
5. Step 5: Solve for x
   x = 3,257,384,402.25/26,307
6. Step 6: Final answer
   x = 123,821.96