Finding the Third Proportional to 2,248,986 and 3,205,248

Step by Step Solution

1. Step 1: Write the proportion equation
   2,248,986 : 3,205,248 = 3,205,248 : x
2. Step 2: Convert to fraction form
   2,248,986/3,205,248 = 3,205,248/x
3. Step 3: Cross multiply
   2,248,986x = 3,205,248 × 3,205,248
4. Step 4: Simplify right side
   2,248,986x = 10,273,614,741,504
5. Step 5: Solve for x
   x = 10,273,614,741,504/2,248,986
6. Step 6: Final answer
   x = 4,568,109.69