Finding the Third Proportional to 2,243,078 and 4,934,732

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,078 : 4,934,732 = 4,934,732 : x
2. Step 2: Convert to fraction form
   2,243,078/4,934,732 = 4,934,732/x
3. Step 3: Cross multiply
   2,243,078x = 4,934,732 × 4,934,732
4. Step 4: Simplify right side
   2,243,078x = 24,351,579,911,824
5. Step 5: Solve for x
   x = 24,351,579,911,824/2,243,078
6. Step 6: Final answer
   x = 10,856,323.28