Finding the Third Proportional to 150,862 and 227,831.50

Step by Step Solution

1. Step 1: Write the proportion equation
   150,862 : 227,831.50 = 227,831.50 : x
2. Step 2: Convert to fraction form
   150,862/227,831.50 = 227,831.50/x
3. Step 3: Cross multiply
   150,862x = 227,831.50 × 227,831.50
4. Step 4: Simplify right side
   150,862x = 51,907,192,392.25
5. Step 5: Solve for x
   x = 51,907,192,392.25/150,862
6. Step 6: Final answer
   x = 344,070.69