Finding the Third Proportional to 1,384,742 and 2,879,562

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384,742 : 2,879,562 = 2,879,562 : x
2. Step 2: Convert to fraction form
   1,384,742/2,879,562 = 2,879,562/x
3. Step 3: Cross multiply
   1,384,742x = 2,879,562 × 2,879,562
4. Step 4: Simplify right side
   1,384,742x = 8,291,877,311,844
5. Step 5: Solve for x
   x = 8,291,877,311,844/1,384,742
6. Step 6: Final answer
   x = 5,988,030.49