Finding the Third Proportional to 1,025,320 and 1,647,341

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,320 : 1,647,341 = 1,647,341 : x
2. Step 2: Convert to fraction form
   1,025,320/1,647,341 = 1,647,341/x
3. Step 3: Cross multiply
   1,025,320x = 1,647,341 × 1,647,341
4. Step 4: Simplify right side
   1,025,320x = 2,713,732,370,281
5. Step 5: Solve for x
   x = 2,713,732,370,281/1,025,320
6. Step 6: Final answer
   x = 2,646,717.48