Finding the Third Proportional to 1,942,124 and 2,940,182

Step by Step Solution

1. Step 1: Write the proportion equation
   1,942,124 : 2,940,182 = 2,940,182 : x
2. Step 2: Convert to fraction form
   1,942,124/2,940,182 = 2,940,182/x
3. Step 3: Cross multiply
   1,942,124x = 2,940,182 × 2,940,182
4. Step 4: Simplify right side
   1,942,124x = 8,644,670,193,124
5. Step 5: Solve for x
   x = 8,644,670,193,124/1,942,124
6. Step 6: Final answer
   x = 4,451,142.25