Finding the Third Proportional to 1,585,366 and 3,394,934

Step by Step Solution

1. Step 1: Write the proportion equation
   1,585,366 : 3,394,934 = 3,394,934 : x
2. Step 2: Convert to fraction form
   1,585,366/3,394,934 = 3,394,934/x
3. Step 3: Cross multiply
   1,585,366x = 3,394,934 × 3,394,934
4. Step 4: Simplify right side
   1,585,366x = 11,525,576,864,356
5. Step 5: Solve for x
   x = 11,525,576,864,356/1,585,366
6. Step 6: Final answer
   x = 7,269,978.58