Finding the Third Proportional to 224,612 and 499,048

Step by Step Solution

1. Step 1: Write the proportion equation
   224,612 : 499,048 = 499,048 : x
2. Step 2: Convert to fraction form
   224,612/499,048 = 499,048/x
3. Step 3: Cross multiply
   224,612x = 499,048 × 499,048
4. Step 4: Simplify right side
   224,612x = 249,048,906,304
5. Step 5: Solve for x
   x = 249,048,906,304/224,612
6. Step 6: Final answer
   x = 1,108,796.09