Finding the Third Proportional to 2,560,695 and 5,593,854

Step by Step Solution

1. Step 1: Write the proportion equation
   2,560,695 : 5,593,854 = 5,593,854 : x
2. Step 2: Convert to fraction form
   2,560,695/5,593,854 = 5,593,854/x
3. Step 3: Cross multiply
   2,560,695x = 5,593,854 × 5,593,854
4. Step 4: Simplify right side
   2,560,695x = 31,291,202,573,316
5. Step 5: Solve for x
   x = 31,291,202,573,316/2,560,695
6. Step 6: Final answer
   x = 12,219,808.52