Finding the Third Proportional to 2,243,317 and 3,367,819

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,317 : 3,367,819 = 3,367,819 : x
2. Step 2: Convert to fraction form
   2,243,317/3,367,819 = 3,367,819/x
3. Step 3: Cross multiply
   2,243,317x = 3,367,819 × 3,367,819
4. Step 4: Simplify right side
   2,243,317x = 11,342,204,816,761
5. Step 5: Solve for x
   x = 11,342,204,816,761/2,243,317
6. Step 6: Final answer
   x = 5,055,997.35