Finding the Third Proportional to 1,313,604 and 2,823,660

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,604 : 2,823,660 = 2,823,660 : x
2. Step 2: Convert to fraction form
   1,313,604/2,823,660 = 2,823,660/x
3. Step 3: Cross multiply
   1,313,604x = 2,823,660 × 2,823,660
4. Step 4: Simplify right side
   1,313,604x = 7,973,055,795,600
5. Step 5: Solve for x
   x = 7,973,055,795,600/1,313,604
6. Step 6: Final answer
   x = 6,069,603.77