Finding the Third Proportional to 2,767,747 and 5,990,390

Step by Step Solution

1. Step 1: Write the proportion equation
   2,767,747 : 5,990,390 = 5,990,390 : x
2. Step 2: Convert to fraction form
   2,767,747/5,990,390 = 5,990,390/x
3. Step 3: Cross multiply
   2,767,747x = 5,990,390 × 5,990,390
4. Step 4: Simplify right side
   2,767,747x = 35,884,772,352,100
5. Step 5: Solve for x
   x = 35,884,772,352,100/2,767,747
6. Step 6: Final answer
   x = 12,965,336.92