Finding the Third Proportional to 563,456 and 1,222,452

Step by Step Solution

1. Step 1: Write the proportion equation
   563,456 : 1,222,452 = 1,222,452 : x
2. Step 2: Convert to fraction form
   563,456/1,222,452 = 1,222,452/x
3. Step 3: Cross multiply
   563,456x = 1,222,452 × 1,222,452
4. Step 4: Simplify right side
   563,456x = 1,494,388,892,304
5. Step 5: Solve for x
   x = 1,494,388,892,304/563,456
6. Step 6: Final answer
   x = 2,652,183.83