Finding the Third Proportional to 2,446,878 and 5,268,732

Step by Step Solution

1. Step 1: Write the proportion equation
   2,446,878 : 5,268,732 = 5,268,732 : x
2. Step 2: Convert to fraction form
   2,446,878/5,268,732 = 5,268,732/x
3. Step 3: Cross multiply
   2,446,878x = 5,268,732 × 5,268,732
4. Step 4: Simplify right side
   2,446,878x = 27,759,536,887,824
5. Step 5: Solve for x
   x = 27,759,536,887,824/2,446,878
6. Step 6: Final answer
   x = 11,344,879.84