Finding the Third Proportional to 3,560,204 and 5,509,256

Step by Step Solution

1. Step 1: Write the proportion equation
   3,560,204 : 5,509,256 = 5,509,256 : x
2. Step 2: Convert to fraction form
   3,560,204/5,509,256 = 5,509,256/x
3. Step 3: Cross multiply
   3,560,204x = 5,509,256 × 5,509,256
4. Step 4: Simplify right side
   3,560,204x = 30,351,901,673,536
5. Step 5: Solve for x
   x = 30,351,901,673,536/3,560,204
6. Step 6: Final answer
   x = 8,525,326.55