Finding the Third Proportional to 1,426,872 and 1,956,588

Step by Step Solution

1. Step 1: Write the proportion equation
   1,426,872 : 1,956,588 = 1,956,588 : x
2. Step 2: Convert to fraction form
   1,426,872/1,956,588 = 1,956,588/x
3. Step 3: Cross multiply
   1,426,872x = 1,956,588 × 1,956,588
4. Step 4: Simplify right side
   1,426,872x = 3,828,236,601,744
5. Step 5: Solve for x
   x = 3,828,236,601,744/1,426,872
6. Step 6: Final answer
   x = 2,682,957.27