Finding the Third Proportional to 2,311,544 and 3,067,988

Step by Step Solution

1. Step 1: Write the proportion equation
   2,311,544 : 3,067,988 = 3,067,988 : x
2. Step 2: Convert to fraction form
   2,311,544/3,067,988 = 3,067,988/x
3. Step 3: Cross multiply
   2,311,544x = 3,067,988 × 3,067,988
4. Step 4: Simplify right side
   2,311,544x = 9,412,550,368,144
5. Step 5: Solve for x
   x = 9,412,550,368,144/2,311,544
6. Step 6: Final answer
   x = 4,071,975.43