Finding the Third Proportional to 103.06 and 223.38

Step by Step Solution

1. Step 1: Write the proportion equation
   103.06 : 223.38 = 223.38 : x
2. Step 2: Convert to fraction form
   103.06/223.38 = 223.38/x
3. Step 3: Cross multiply
   103.06x = 223.38 × 223.38
4. Step 4: Simplify right side
   103.06x = 49,896.39
5. Step 5: Solve for x
   x = 49,896.39/103.06
6. Step 6: Final answer
   x = 484.14