Finding the Third Proportional to 1,641,169 and 3,412,802

Step by Step Solution

1. Step 1: Write the proportion equation
   1,641,169 : 3,412,802 = 3,412,802 : x
2. Step 2: Convert to fraction form
   1,641,169/3,412,802 = 3,412,802/x
3. Step 3: Cross multiply
   1,641,169x = 3,412,802 × 3,412,802
4. Step 4: Simplify right side
   1,641,169x = 11,647,217,491,204
5. Step 5: Solve for x
   x = 11,647,217,491,204/1,641,169
6. Step 6: Final answer
   x = 7,096,903.18