Finding the Third Proportional to 234.50 and 234.50

Step by Step Solution

1. Step 1: Write the proportion equation
   234.50 : 234.50 = 234.50 : x
2. Step 2: Convert to fraction form
   234.50/234.50 = 234.50/x
3. Step 3: Cross multiply
   234.50x = 234.50 × 234.50
4. Step 4: Simplify right side
   234.50x = 54,990.25
5. Step 5: Solve for x
   x = 54,990.25/234.50
6. Step 6: Final answer
   x = 234.50