Finding the Third Proportional to 564,768 and 1,241,856

Step by Step Solution

1. Step 1: Write the proportion equation
   564,768 : 1,241,856 = 1,241,856 : x
2. Step 2: Convert to fraction form
   564,768/1,241,856 = 1,241,856/x
3. Step 3: Cross multiply
   564,768x = 1,241,856 × 1,241,856
4. Step 4: Simplify right side
   564,768x = 1,542,206,324,736
5. Step 5: Solve for x
   x = 1,542,206,324,736/564,768
6. Step 6: Final answer
   x = 2,730,689.99