Finding the Third Proportional to 1,313,684 and 2,823,824

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,684 : 2,823,824 = 2,823,824 : x
2. Step 2: Convert to fraction form
   1,313,684/2,823,824 = 2,823,824/x
3. Step 3: Cross multiply
   1,313,684x = 2,823,824 × 2,823,824
4. Step 4: Simplify right side
   1,313,684x = 7,973,981,982,976
5. Step 5: Solve for x
   x = 7,973,981,982,976/1,313,684
6. Step 6: Final answer
   x = 6,069,939.18