Finding the Third Proportional to 1,313,637 and 2,823,730

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,637 : 2,823,730 = 2,823,730 : x
2. Step 2: Convert to fraction form
   1,313,637/2,823,730 = 2,823,730/x
3. Step 3: Cross multiply
   1,313,637x = 2,823,730 × 2,823,730
4. Step 4: Simplify right side
   1,313,637x = 7,973,451,112,900
5. Step 5: Solve for x
   x = 7,973,451,112,900/1,313,637
6. Step 6: Final answer
   x = 6,069,752.23