Finding the Third Proportional to 721,332 and 1,568,052

Step by Step Solution

1. Step 1: Write the proportion equation
   721,332 : 1,568,052 = 1,568,052 : x
2. Step 2: Convert to fraction form
   721,332/1,568,052 = 1,568,052/x
3. Step 3: Cross multiply
   721,332x = 1,568,052 × 1,568,052
4. Step 4: Simplify right side
   721,332x = 2,458,787,074,704
5. Step 5: Solve for x
   x = 2,458,787,074,704/721,332
6. Step 6: Final answer
   x = 3,408,676.00