Finding the Third Proportional to 2,800,443 and 4,325,042

Step by Step Solution

1. Step 1: Write the proportion equation
   2,800,443 : 4,325,042 = 4,325,042 : x
2. Step 2: Convert to fraction form
   2,800,443/4,325,042 = 4,325,042/x
3. Step 3: Cross multiply
   2,800,443x = 4,325,042 × 4,325,042
4. Step 4: Simplify right side
   2,800,443x = 18,705,988,301,764
5. Step 5: Solve for x
   x = 18,705,988,301,764/2,800,443
6. Step 6: Final answer
   x = 6,679,653.29