Finding the Third Proportional to 26,475.38 and 57,018.75

Step by Step Solution

1. Step 1: Write the proportion equation
   26,475.38 : 57,018.75 = 57,018.75 : x
2. Step 2: Convert to fraction form
   26,475.38/57,018.75 = 57,018.75/x
3. Step 3: Cross multiply
   26,475.38x = 57,018.75 × 57,018.75
4. Step 4: Simplify right side
   26,475.38x = 3,251,137,851.56
5. Step 5: Solve for x
   x = 3,251,137,851.56/26,475.38
6. Step 6: Final answer
   x = 122,798.56