Finding the Third Proportional to 979,812 and 2,099,592

Step by Step Solution

1. Step 1: Write the proportion equation
   979,812 : 2,099,592 = 2,099,592 : x
2. Step 2: Convert to fraction form
   979,812/2,099,592 = 2,099,592/x
3. Step 3: Cross multiply
   979,812x = 2,099,592 × 2,099,592
4. Step 4: Simplify right side
   979,812x = 4,408,286,566,464
5. Step 5: Solve for x
   x = 4,408,286,566,464/979,812
6. Step 6: Final answer
   x = 4,499,114.69