Finding the Third Proportional to 1,934,337 and 4,025,664

Step by Step Solution

1. Step 1: Write the proportion equation
   1,934,337 : 4,025,664 = 4,025,664 : x
2. Step 2: Convert to fraction form
   1,934,337/4,025,664 = 4,025,664/x
3. Step 3: Cross multiply
   1,934,337x = 4,025,664 × 4,025,664
4. Step 4: Simplify right side
   1,934,337x = 16,205,970,640,896
5. Step 5: Solve for x
   x = 16,205,970,640,896/1,934,337
6. Step 6: Final answer
   x = 8,378,049.24