Finding the Third Proportional to 127,081 and 275,083.50

Step by Step Solution

1. Step 1: Write the proportion equation
   127,081 : 275,083.50 = 275,083.50 : x
2. Step 2: Convert to fraction form
   127,081/275,083.50 = 275,083.50/x
3. Step 3: Cross multiply
   127,081x = 275,083.50 × 275,083.50
4. Step 4: Simplify right side
   127,081x = 75,670,931,972.25
5. Step 5: Solve for x
   x = 75,670,931,972.25/127,081
6. Step 6: Final answer
   x = 595,454.33