Finding the Third Proportional to 729,708 and 1,567,302

Step by Step Solution

1. Step 1: Write the proportion equation
   729,708 : 1,567,302 = 1,567,302 : x
2. Step 2: Convert to fraction form
   729,708/1,567,302 = 1,567,302/x
3. Step 3: Cross multiply
   729,708x = 1,567,302 × 1,567,302
4. Step 4: Simplify right side
   729,708x = 2,456,435,559,204
5. Step 5: Solve for x
   x = 2,456,435,559,204/729,708
6. Step 6: Final answer
   x = 3,366,326.75