Finding the Third Proportional to 1,969,128 and 2,950,413

Step by Step Solution

1. Step 1: Write the proportion equation
   1,969,128 : 2,950,413 = 2,950,413 : x
2. Step 2: Convert to fraction form
   1,969,128/2,950,413 = 2,950,413/x
3. Step 3: Cross multiply
   1,969,128x = 2,950,413 × 2,950,413
4. Step 4: Simplify right side
   1,969,128x = 8,704,936,870,569
5. Step 5: Solve for x
   x = 8,704,936,870,569/1,969,128
6. Step 6: Final answer
   x = 4,420,706.46