Finding the Third Proportional to 1,313,905 and 2,824,212

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,905 : 2,824,212 = 2,824,212 : x
2. Step 2: Convert to fraction form
   1,313,905/2,824,212 = 2,824,212/x
3. Step 3: Cross multiply
   1,313,905x = 2,824,212 × 2,824,212
4. Step 4: Simplify right side
   1,313,905x = 7,976,173,420,944
5. Step 5: Solve for x
   x = 7,976,173,420,944/1,313,905
6. Step 6: Final answer
   x = 6,070,586.09