Finding the Third Proportional to 2,757,714 and 4,280,923

Step by Step Solution

1. Step 1: Write the proportion equation
   2,757,714 : 4,280,923 = 4,280,923 : x
2. Step 2: Convert to fraction form
   2,757,714/4,280,923 = 4,280,923/x
3. Step 3: Cross multiply
   2,757,714x = 4,280,923 × 4,280,923
4. Step 4: Simplify right side
   2,757,714x = 18,326,301,731,929
5. Step 5: Solve for x
   x = 18,326,301,731,929/2,757,714
6. Step 6: Final answer
   x = 6,645,468.58