Finding the Third Proportional to 979,796 and 2,099,560

Step by Step Solution

1. Step 1: Write the proportion equation
   979,796 : 2,099,560 = 2,099,560 : x
2. Step 2: Convert to fraction form
   979,796/2,099,560 = 2,099,560/x
3. Step 3: Cross multiply
   979,796x = 2,099,560 × 2,099,560
4. Step 4: Simplify right side
   979,796x = 4,408,152,193,600
5. Step 5: Solve for x
   x = 4,408,152,193,600/979,796
6. Step 6: Final answer
   x = 4,499,051.02