Finding the Third Proportional to 1,704,469 and 3,645,337

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704,469 : 3,645,337 = 3,645,337 : x
2. Step 2: Convert to fraction form
   1,704,469/3,645,337 = 3,645,337/x
3. Step 3: Cross multiply
   1,704,469x = 3,645,337 × 3,645,337
4. Step 4: Simplify right side
   1,704,469x = 13,288,481,843,569
5. Step 5: Solve for x
   x = 13,288,481,843,569/1,704,469
6. Step 6: Final answer
   x = 7,796,259.04