Finding the Third Proportional to 979,804 and 2,099,576

Step by Step Solution

1. Step 1: Write the proportion equation
   979,804 : 2,099,576 = 2,099,576 : x
2. Step 2: Convert to fraction form
   979,804/2,099,576 = 2,099,576/x
3. Step 3: Cross multiply
   979,804x = 2,099,576 × 2,099,576
4. Step 4: Simplify right side
   979,804x = 4,408,219,379,776
5. Step 5: Solve for x
   x = 4,408,219,379,776/979,804
6. Step 6: Final answer
   x = 4,499,082.86