Finding the Third Proportional to 1,569,371 and 2,221,271

Step by Step Solution

1. Step 1: Write the proportion equation
   1,569,371 : 2,221,271 = 2,221,271 : x
2. Step 2: Convert to fraction form
   1,569,371/2,221,271 = 2,221,271/x
3. Step 3: Cross multiply
   1,569,371x = 2,221,271 × 2,221,271
4. Step 4: Simplify right side
   1,569,371x = 4,934,044,855,441
5. Step 5: Solve for x
   x = 4,934,044,855,441/1,569,371
6. Step 6: Final answer
   x = 3,143,963.32