Finding the Third Proportional to 2,321,815 and 3,587,794

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321,815 : 3,587,794 = 3,587,794 : x
2. Step 2: Convert to fraction form
   2,321,815/3,587,794 = 3,587,794/x
3. Step 3: Cross multiply
   2,321,815x = 3,587,794 × 3,587,794
4. Step 4: Simplify right side
   2,321,815x = 12,872,265,786,436
5. Step 5: Solve for x
   x = 12,872,265,786,436/2,321,815
6. Step 6: Final answer
   x = 5,544,053.16