Finding the Third Proportional to 26,514.50 and 57,180

Step by Step Solution

1. Step 1: Write the proportion equation
   26,514.50 : 57,180 = 57,180 : x
2. Step 2: Convert to fraction form
   26,514.50/57,180 = 57,180/x
3. Step 3: Cross multiply
   26,514.50x = 57,180 × 57,180
4. Step 4: Simplify right side
   26,514.50x = 3,269,552,400
5. Step 5: Solve for x
   x = 3,269,552,400/26,514.50
6. Step 6: Final answer
   x = 123,311.86