Finding the Third Proportional to 26,247.80 and 57,598.59

Step by Step Solution

1. Step 1: Write the proportion equation
   26,247.80 : 57,598.59 = 57,598.59 : x
2. Step 2: Convert to fraction form
   26,247.80/57,598.59 = 57,598.59/x
3. Step 3: Cross multiply
   26,247.80x = 57,598.59 × 57,598.59
4. Step 4: Simplify right side
   26,247.80x = 3,317,598,001.98
5. Step 5: Solve for x
   x = 3,317,598,001.98/26,247.80
6. Step 6: Final answer
   x = 126,395.29