Finding the Third Proportional to 26,427.75 and 57,103.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,427.75 : 57,103.50 = 57,103.50 : x
2. Step 2: Convert to fraction form
   26,427.75/57,103.50 = 57,103.50/x
3. Step 3: Cross multiply
   26,427.75x = 57,103.50 × 57,103.50
4. Step 4: Simplify right side
   26,427.75x = 3,260,809,712.25
5. Step 5: Solve for x
   x = 3,260,809,712.25/26,427.75
6. Step 6: Final answer
   x = 123,385.82