Finding the Third Proportional to 1,879,442 and 2,863,227

Step by Step Solution

1. Step 1: Write the proportion equation
   1,879,442 : 2,863,227 = 2,863,227 : x
2. Step 2: Convert to fraction form
   1,879,442/2,863,227 = 2,863,227/x
3. Step 3: Cross multiply
   1,879,442x = 2,863,227 × 2,863,227
4. Step 4: Simplify right side
   1,879,442x = 8,198,068,853,529
5. Step 5: Solve for x
   x = 8,198,068,853,529/1,879,442
6. Step 6: Final answer
   x = 4,361,969.59