Finding the Third Proportional to 2,351,777 and 5,151,973

Step by Step Solution

1. Step 1: Write the proportion equation
   2,351,777 : 5,151,973 = 5,151,973 : x
2. Step 2: Convert to fraction form
   2,351,777/5,151,973 = 5,151,973/x
3. Step 3: Cross multiply
   2,351,777x = 5,151,973 × 5,151,973
4. Step 4: Simplify right side
   2,351,777x = 26,542,825,792,729
5. Step 5: Solve for x
   x = 26,542,825,792,729/2,351,777
6. Step 6: Final answer
   x = 11,286,285.13