Finding the Third Proportional to 2,942,082 and 4,498,740

Step by Step Solution

1. Step 1: Write the proportion equation
   2,942,082 : 4,498,740 = 4,498,740 : x
2. Step 2: Convert to fraction form
   2,942,082/4,498,740 = 4,498,740/x
3. Step 3: Cross multiply
   2,942,082x = 4,498,740 × 4,498,740
4. Step 4: Simplify right side
   2,942,082x = 20,238,661,587,600
5. Step 5: Solve for x
   x = 20,238,661,587,600/2,942,082
6. Step 6: Final answer
   x = 6,879,027.02