Finding the Third Proportional to 560,736 and 806,016

Step by Step Solution

1. Step 1: Write the proportion equation
   560,736 : 806,016 = 806,016 : x
2. Step 2: Convert to fraction form
   560,736/806,016 = 806,016/x
3. Step 3: Cross multiply
   560,736x = 806,016 × 806,016
4. Step 4: Simplify right side
   560,736x = 649,661,792,256
5. Step 5: Solve for x
   x = 649,661,792,256/560,736
6. Step 6: Final answer
   x = 1,158,587.63