Finding the Third Proportional to 102,944 and 223,936

Step by Step Solution

1. Step 1: Write the proportion equation
   102,944 : 223,936 = 223,936 : x
2. Step 2: Convert to fraction form
   102,944/223,936 = 223,936/x
3. Step 3: Cross multiply
   102,944x = 223,936 × 223,936
4. Step 4: Simplify right side
   102,944x = 50,147,332,096
5. Step 5: Solve for x
   x = 50,147,332,096/102,944
6. Step 6: Final answer
   x = 487,132.15