Finding the Third Proportional to 3,105,504 and 6,584,256

Step by Step Solution

1. Step 1: Write the proportion equation
   3,105,504 : 6,584,256 = 6,584,256 : x
2. Step 2: Convert to fraction form
   3,105,504/6,584,256 = 6,584,256/x
3. Step 3: Cross multiply
   3,105,504x = 6,584,256 × 6,584,256
4. Step 4: Simplify right side
   3,105,504x = 43,352,427,073,536
5. Step 5: Solve for x
   x = 43,352,427,073,536/3,105,504
6. Step 6: Final answer
   x = 13,959,868.37