Finding the Third Proportional to 113,831.50 and 167,055

Step by Step Solution

1. Step 1: Write the proportion equation
   113,831.50 : 167,055 = 167,055 : x
2. Step 2: Convert to fraction form
   113,831.50/167,055 = 167,055/x
3. Step 3: Cross multiply
   113,831.50x = 167,055 × 167,055
4. Step 4: Simplify right side
   113,831.50x = 27,907,373,025
5. Step 5: Solve for x
   x = 27,907,373,025/113,831.50
6. Step 6: Final answer
   x = 245,163.89