Finding the Third Proportional to 561,568 and 1,325,674

Step by Step Solution

1. Step 1: Write the proportion equation
   561,568 : 1,325,674 = 1,325,674 : x
2. Step 2: Convert to fraction form
   561,568/1,325,674 = 1,325,674/x
3. Step 3: Cross multiply
   561,568x = 1,325,674 × 1,325,674
4. Step 4: Simplify right side
   561,568x = 1,757,411,554,276
5. Step 5: Solve for x
   x = 1,757,411,554,276/561,568
6. Step 6: Final answer
   x = 3,129,472.40