Finding the Third Proportional to 150,687 and 227,974.50

Step by Step Solution

1. Step 1: Write the proportion equation
   150,687 : 227,974.50 = 227,974.50 : x
2. Step 2: Convert to fraction form
   150,687/227,974.50 = 227,974.50/x
3. Step 3: Cross multiply
   150,687x = 227,974.50 × 227,974.50
4. Step 4: Simplify right side
   150,687x = 51,972,372,650.25
5. Step 5: Solve for x
   x = 51,972,372,650.25/150,687
6. Step 6: Final answer
   x = 344,902.83