Finding the Third Proportional to 1,313,632 and 2,823,720

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,632 : 2,823,720 = 2,823,720 : x
2. Step 2: Convert to fraction form
   1,313,632/2,823,720 = 2,823,720/x
3. Step 3: Cross multiply
   1,313,632x = 2,823,720 × 2,823,720
4. Step 4: Simplify right side
   1,313,632x = 7,973,394,638,400
5. Step 5: Solve for x
   x = 7,973,394,638,400/1,313,632
6. Step 6: Final answer
   x = 6,069,732.34