Finding the Third Proportional to 228,996 and 496,108

Step by Step Solution

1. Step 1: Write the proportion equation
   228,996 : 496,108 = 496,108 : x
2. Step 2: Convert to fraction form
   228,996/496,108 = 496,108/x
3. Step 3: Cross multiply
   228,996x = 496,108 × 496,108
4. Step 4: Simplify right side
   228,996x = 246,123,147,664
5. Step 5: Solve for x
   x = 246,123,147,664/228,996
6. Step 6: Final answer
   x = 1,074,792.34