Finding the Third Proportional to 2,767,736 and 5,990,367

Step by Step Solution

1. Step 1: Write the proportion equation
   2,767,736 : 5,990,367 = 5,990,367 : x
2. Step 2: Convert to fraction form
   2,767,736/5,990,367 = 5,990,367/x
3. Step 3: Cross multiply
   2,767,736x = 5,990,367 × 5,990,367
4. Step 4: Simplify right side
   2,767,736x = 35,884,496,794,689
5. Step 5: Solve for x
   x = 35,884,496,794,689/2,767,736
6. Step 6: Final answer
   x = 12,965,288.88