Finding the Third Proportional to 226,702 and 496,498

Step by Step Solution

1. Step 1: Write the proportion equation
   226,702 : 496,498 = 496,498 : x
2. Step 2: Convert to fraction form
   226,702/496,498 = 496,498/x
3. Step 3: Cross multiply
   226,702x = 496,498 × 496,498
4. Step 4: Simplify right side
   226,702x = 246,510,264,004
5. Step 5: Solve for x
   x = 246,510,264,004/226,702
6. Step 6: Final answer
   x = 1,087,375.78