Finding the Third Proportional to 2,560,708 and 5,593,880

Step by Step Solution

1. Step 1: Write the proportion equation
   2,560,708 : 5,593,880 = 5,593,880 : x
2. Step 2: Convert to fraction form
   2,560,708/5,593,880 = 5,593,880/x
3. Step 3: Cross multiply
   2,560,708x = 5,593,880 × 5,593,880
4. Step 4: Simplify right side
   2,560,708x = 31,291,493,454,400
5. Step 5: Solve for x
   x = 31,291,493,454,400/2,560,708
6. Step 6: Final answer
   x = 12,219,860.08