Finding the Third Proportional to 26,070 and 57,040.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,070 : 57,040.50 = 57,040.50 : x
2. Step 2: Convert to fraction form
   26,070/57,040.50 = 57,040.50/x
3. Step 3: Cross multiply
   26,070x = 57,040.50 × 57,040.50
4. Step 4: Simplify right side
   26,070x = 3,253,618,640.25
5. Step 5: Solve for x
   x = 3,253,618,640.25/26,070
6. Step 6: Final answer
   x = 124,803.17