Finding the Third Proportional to 2,747,767.50 and 5,873,679

Step by Step Solution

1. Step 1: Write the proportion equation
   2,747,767.50 : 5,873,679 = 5,873,679 : x
2. Step 2: Convert to fraction form
   2,747,767.50/5,873,679 = 5,873,679/x
3. Step 3: Cross multiply
   2,747,767.50x = 5,873,679 × 5,873,679
4. Step 4: Simplify right side
   2,747,767.50x = 34,500,104,995,041
5. Step 5: Solve for x
   x = 34,500,104,995,041/2,747,767.50
6. Step 6: Final answer
   x = 12,555,685.66