Finding the Third Proportional to 2,621,466 and 3,541,768

Step by Step Solution

1. Step 1: Write the proportion equation
   2,621,466 : 3,541,768 = 3,541,768 : x
2. Step 2: Convert to fraction form
   2,621,466/3,541,768 = 3,541,768/x
3. Step 3: Cross multiply
   2,621,466x = 3,541,768 × 3,541,768
4. Step 4: Simplify right side
   2,621,466x = 12,544,120,565,824
5. Step 5: Solve for x
   x = 12,544,120,565,824/2,621,466
6. Step 6: Final answer
   x = 4,785,154.78