Finding the Third Proportional to 2,767,734 and 5,990,359.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,767,734 : 5,990,359.50 = 5,990,359.50 : x
2. Step 2: Convert to fraction form
   2,767,734/5,990,359.50 = 5,990,359.50/x
3. Step 3: Cross multiply
   2,767,734x = 5,990,359.50 × 5,990,359.50
4. Step 4: Simplify right side
   2,767,734x = 35,884,406,939,240.25
5. Step 5: Solve for x
   x = 35,884,406,939,240.25/2,767,734
6. Step 6: Final answer
   x = 12,965,265.79