Finding the Third Proportional to 568,047 and 1,224,663

Step by Step Solution

1. Step 1: Write the proportion equation
   568,047 : 1,224,663 = 1,224,663 : x
2. Step 2: Convert to fraction form
   568,047/1,224,663 = 1,224,663/x
3. Step 3: Cross multiply
   568,047x = 1,224,663 × 1,224,663
4. Step 4: Simplify right side
   568,047x = 1,499,799,463,569
5. Step 5: Solve for x
   x = 1,499,799,463,569/568,047
6. Step 6: Final answer
   x = 2,640,273.54