Finding the Third Proportional to 1,668,031 and 3,641,922

Step by Step Solution

1. Step 1: Write the proportion equation
   1,668,031 : 3,641,922 = 3,641,922 : x
2. Step 2: Convert to fraction form
   1,668,031/3,641,922 = 3,641,922/x
3. Step 3: Cross multiply
   1,668,031x = 3,641,922 × 3,641,922
4. Step 4: Simplify right side
   1,668,031x = 13,263,595,854,084
5. Step 5: Solve for x
   x = 13,263,595,854,084/1,668,031
6. Step 6: Final answer
   x = 7,951,648.29