Finding the Third Proportional to 127,081 and 275,083.25

Step by Step Solution

1. Step 1: Write the proportion equation
   127,081 : 275,083.25 = 275,083.25 : x
2. Step 2: Convert to fraction form
   127,081/275,083.25 = 275,083.25/x
3. Step 3: Cross multiply
   127,081x = 275,083.25 × 275,083.25
4. Step 4: Simplify right side
   127,081x = 75,670,794,430.56
5. Step 5: Solve for x
   x = 75,670,794,430.56/127,081
6. Step 6: Final answer
   x = 595,453.25