Finding the Third Proportional to 564,055 and 1,231,006

Step by Step Solution

1. Step 1: Write the proportion equation
   564,055 : 1,231,006 = 1,231,006 : x
2. Step 2: Convert to fraction form
   564,055/1,231,006 = 1,231,006/x
3. Step 3: Cross multiply
   564,055x = 1,231,006 × 1,231,006
4. Step 4: Simplify right side
   564,055x = 1,515,375,772,036
5. Step 5: Solve for x
   x = 1,515,375,772,036/564,055
6. Step 6: Final answer
   x = 2,686,574.49