Finding the Third Proportional to 1,957,401 and 4,297,777

Step by Step Solution

1. Step 1: Write the proportion equation
   1,957,401 : 4,297,777 = 4,297,777 : x
2. Step 2: Convert to fraction form
   1,957,401/4,297,777 = 4,297,777/x
3. Step 3: Cross multiply
   1,957,401x = 4,297,777 × 4,297,777
4. Step 4: Simplify right side
   1,957,401x = 18,470,887,141,729
5. Step 5: Solve for x
   x = 18,470,887,141,729/1,957,401
6. Step 6: Final answer
   x = 9,436,434.92