Finding the Third Proportional to 2,613,736 and 5,627,948

Step by Step Solution

1. Step 1: Write the proportion equation
   2,613,736 : 5,627,948 = 5,627,948 : x
2. Step 2: Convert to fraction form
   2,613,736/5,627,948 = 5,627,948/x
3. Step 3: Cross multiply
   2,613,736x = 5,627,948 × 5,627,948
4. Step 4: Simplify right side
   2,613,736x = 31,673,798,690,704
5. Step 5: Solve for x
   x = 31,673,798,690,704/2,613,736
6. Step 6: Final answer
   x = 12,118,208.84