Finding the Third Proportional to 1,942,110 and 2,940,156

Step by Step Solution

1. Step 1: Write the proportion equation
   1,942,110 : 2,940,156 = 2,940,156 : x
2. Step 2: Convert to fraction form
   1,942,110/2,940,156 = 2,940,156/x
3. Step 3: Cross multiply
   1,942,110x = 2,940,156 × 2,940,156
4. Step 4: Simplify right side
   1,942,110x = 8,644,517,304,336
5. Step 5: Solve for x
   x = 8,644,517,304,336/1,942,110
6. Step 6: Final answer
   x = 4,451,095.61