Finding the Third Proportional to 158,606 and 227,974

Step by Step Solution

1. Step 1: Write the proportion equation
   158,606 : 227,974 = 227,974 : x
2. Step 2: Convert to fraction form
   158,606/227,974 = 227,974/x
3. Step 3: Cross multiply
   158,606x = 227,974 × 227,974
4. Step 4: Simplify right side
   158,606x = 51,972,144,676
5. Step 5: Solve for x
   x = 51,972,144,676/158,606
6. Step 6: Final answer
   x = 327,680.82