Finding the Third Proportional to 1,426,295 and 1,942,612

Step by Step Solution

1. Step 1: Write the proportion equation
   1,426,295 : 1,942,612 = 1,942,612 : x
2. Step 2: Convert to fraction form
   1,426,295/1,942,612 = 1,942,612/x
3. Step 3: Cross multiply
   1,426,295x = 1,942,612 × 1,942,612
4. Step 4: Simplify right side
   1,426,295x = 3,773,741,382,544
5. Step 5: Solve for x
   x = 3,773,741,382,544/1,426,295
6. Step 6: Final answer
   x = 2,645,835.11