Finding the Third Proportional to 2,005,811 and 4,233,022

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,811 : 4,233,022 = 4,233,022 : x
2. Step 2: Convert to fraction form
   2,005,811/4,233,022 = 4,233,022/x
3. Step 3: Cross multiply
   2,005,811x = 4,233,022 × 4,233,022
4. Step 4: Simplify right side
   2,005,811x = 17,918,475,252,484
5. Step 5: Solve for x
   x = 17,918,475,252,484/2,005,811
6. Step 6: Final answer
   x = 8,933,281.98