Finding the Third Proportional to 1,057,746 and 2,283,816

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,746 : 2,283,816 = 2,283,816 : x
2. Step 2: Convert to fraction form
   1,057,746/2,283,816 = 2,283,816/x
3. Step 3: Cross multiply
   1,057,746x = 2,283,816 × 2,283,816
4. Step 4: Simplify right side
   1,057,746x = 5,215,815,521,856
5. Step 5: Solve for x
   x = 5,215,815,521,856/1,057,746
6. Step 6: Final answer
   x = 4,931,066.17