Finding the Third Proportional to 167.50 and 373.25

Step by Step Solution

1. Step 1: Write the proportion equation
   167.50 : 373.25 = 373.25 : x
2. Step 2: Convert to fraction form
   167.50/373.25 = 373.25/x
3. Step 3: Cross multiply
   167.50x = 373.25 × 373.25
4. Step 4: Simplify right side
   167.50x = 139,315.56
5. Step 5: Solve for x
   x = 139,315.56/167.50
6. Step 6: Final answer
   x = 831.73