Finding the Third Proportional to 2,025,845 and 4,322,851

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025,845 : 4,322,851 = 4,322,851 : x
2. Step 2: Convert to fraction form
   2,025,845/4,322,851 = 4,322,851/x
3. Step 3: Cross multiply
   2,025,845x = 4,322,851 × 4,322,851
4. Step 4: Simplify right side
   2,025,845x = 18,687,040,768,201
5. Step 5: Solve for x
   x = 18,687,040,768,201/2,025,845
6. Step 6: Final answer
   x = 9,224,319.12