Finding the Third Proportional to 226,788 and 496,576

Step by Step Solution

1. Step 1: Write the proportion equation
   226,788 : 496,576 = 496,576 : x
2. Step 2: Convert to fraction form
   226,788/496,576 = 496,576/x
3. Step 3: Cross multiply
   226,788x = 496,576 × 496,576
4. Step 4: Simplify right side
   226,788x = 246,587,723,776
5. Step 5: Solve for x
   x = 246,587,723,776/226,788
6. Step 6: Final answer
   x = 1,087,304.99