Finding the Third Proportional to 1,668,692 and 2,585,022

Step by Step Solution

1. Step 1: Write the proportion equation
   1,668,692 : 2,585,022 = 2,585,022 : x
2. Step 2: Convert to fraction form
   1,668,692/2,585,022 = 2,585,022/x
3. Step 3: Cross multiply
   1,668,692x = 2,585,022 × 2,585,022
4. Step 4: Simplify right side
   1,668,692x = 6,682,338,740,484
5. Step 5: Solve for x
   x = 6,682,338,740,484/1,668,692
6. Step 6: Final answer
   x = 4,004,536.93