Finding the Third Proportional to 228,002 and 494,644

Step by Step Solution

1. Step 1: Write the proportion equation
   228,002 : 494,644 = 494,644 : x
2. Step 2: Convert to fraction form
   228,002/494,644 = 494,644/x
3. Step 3: Cross multiply
   228,002x = 494,644 × 494,644
4. Step 4: Simplify right side
   228,002x = 244,672,686,736
5. Step 5: Solve for x
   x = 244,672,686,736/228,002
6. Step 6: Final answer
   x = 1,073,116.41