Finding the Third Proportional to 2,246,436 and 4,912,774

Step by Step Solution

1. Step 1: Write the proportion equation
   2,246,436 : 4,912,774 = 4,912,774 : x
2. Step 2: Convert to fraction form
   2,246,436/4,912,774 = 4,912,774/x
3. Step 3: Cross multiply
   2,246,436x = 4,912,774 × 4,912,774
4. Step 4: Simplify right side
   2,246,436x = 24,135,348,375,076
5. Step 5: Solve for x
   x = 24,135,348,375,076/2,246,436
6. Step 6: Final answer
   x = 10,743,839.74