Finding the Third Proportional to 956,579 and 2,099,760

Step by Step Solution

1. Step 1: Write the proportion equation
   956,579 : 2,099,760 = 2,099,760 : x
2. Step 2: Convert to fraction form
   956,579/2,099,760 = 2,099,760/x
3. Step 3: Cross multiply
   956,579x = 2,099,760 × 2,099,760
4. Step 4: Simplify right side
   956,579x = 4,408,992,057,600
5. Step 5: Solve for x
   x = 4,408,992,057,600/956,579
6. Step 6: Final answer
   x = 4,609,124.87