Finding the Third Proportional to 2,983,531 and 4,419,355

Step by Step Solution

1. Step 1: Write the proportion equation
   2,983,531 : 4,419,355 = 4,419,355 : x
2. Step 2: Convert to fraction form
   2,983,531/4,419,355 = 4,419,355/x
3. Step 3: Cross multiply
   2,983,531x = 4,419,355 × 4,419,355
4. Step 4: Simplify right side
   2,983,531x = 19,530,698,616,025
5. Step 5: Solve for x
   x = 19,530,698,616,025/2,983,531
6. Step 6: Final answer
   x = 6,546,169.16