Finding the Third Proportional to 2,767,743 and 5,990,381

Step by Step Solution

1. Step 1: Write the proportion equation
   2,767,743 : 5,990,381 = 5,990,381 : x
2. Step 2: Convert to fraction form
   2,767,743/5,990,381 = 5,990,381/x
3. Step 3: Cross multiply
   2,767,743x = 5,990,381 × 5,990,381
4. Step 4: Simplify right side
   2,767,743x = 35,884,664,525,161
5. Step 5: Solve for x
   x = 35,884,664,525,161/2,767,743
6. Step 6: Final answer
   x = 12,965,316.69