Finding the Third Proportional to 26,302.50 and 57,013.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,302.50 : 57,013.50 = 57,013.50 : x
2. Step 2: Convert to fraction form
   26,302.50/57,013.50 = 57,013.50/x
3. Step 3: Cross multiply
   26,302.50x = 57,013.50 × 57,013.50
4. Step 4: Simplify right side
   26,302.50x = 3,250,539,182.25
5. Step 5: Solve for x
   x = 3,250,539,182.25/26,302.50
6. Step 6: Final answer
   x = 123,582.90