Finding the Third Proportional to 1,313,668 and 2,823,792

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,668 : 2,823,792 = 2,823,792 : x
2. Step 2: Convert to fraction form
   1,313,668/2,823,792 = 2,823,792/x
3. Step 3: Cross multiply
   1,313,668x = 2,823,792 × 2,823,792
4. Step 4: Simplify right side
   1,313,668x = 7,973,801,259,264
5. Step 5: Solve for x
   x = 7,973,801,259,264/1,313,668
6. Step 6: Final answer
   x = 6,069,875.54