Finding the Third Proportional to 1,135,384 and 1,707,816

Step by Step Solution

1. Step 1: Write the proportion equation
   1,135,384 : 1,707,816 = 1,707,816 : x
2. Step 2: Convert to fraction form
   1,135,384/1,707,816 = 1,707,816/x
3. Step 3: Cross multiply
   1,135,384x = 1,707,816 × 1,707,816
4. Step 4: Simplify right side
   1,135,384x = 2,916,635,489,856
5. Step 5: Solve for x
   x = 2,916,635,489,856/1,135,384
6. Step 6: Final answer
   x = 2,568,853.79