Finding the Third Proportional to 2,767,739 and 5,990,373

Step by Step Solution

1. Step 1: Write the proportion equation
   2,767,739 : 5,990,373 = 5,990,373 : x
2. Step 2: Convert to fraction form
   2,767,739/5,990,373 = 5,990,373/x
3. Step 3: Cross multiply
   2,767,739x = 5,990,373 × 5,990,373
4. Step 4: Simplify right side
   2,767,739x = 35,884,568,679,129
5. Step 5: Solve for x
   x = 35,884,568,679,129/2,767,739
6. Step 6: Final answer
   x = 12,965,300.80