Finding the Third Proportional to 2,243,007 and 4,934,406

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,007 : 4,934,406 = 4,934,406 : x
2. Step 2: Convert to fraction form
   2,243,007/4,934,406 = 4,934,406/x
3. Step 3: Cross multiply
   2,243,007x = 4,934,406 × 4,934,406
4. Step 4: Simplify right side
   2,243,007x = 24,348,362,572,836
5. Step 5: Solve for x
   x = 24,348,362,572,836/2,243,007
6. Step 6: Final answer
   x = 10,855,232.54