Finding the Third Proportional to 723,528 and 1,571,568

Step by Step Solution

1. Step 1: Write the proportion equation
   723,528 : 1,571,568 = 1,571,568 : x
2. Step 2: Convert to fraction form
   723,528/1,571,568 = 1,571,568/x
3. Step 3: Cross multiply
   723,528x = 1,571,568 × 1,571,568
4. Step 4: Simplify right side
   723,528x = 2,469,825,978,624
5. Step 5: Solve for x
   x = 2,469,825,978,624/723,528
6. Step 6: Final answer
   x = 3,413,587.28