Finding the Third Proportional to 3,635,540 and 5,528,852

Step by Step Solution

1. Step 1: Write the proportion equation
   3,635,540 : 5,528,852 = 5,528,852 : x
2. Step 2: Convert to fraction form
   3,635,540/5,528,852 = 5,528,852/x
3. Step 3: Cross multiply
   3,635,540x = 5,528,852 × 5,528,852
4. Step 4: Simplify right side
   3,635,540x = 30,568,204,437,904
5. Step 5: Solve for x
   x = 30,568,204,437,904/3,635,540
6. Step 6: Final answer
   x = 8,408,160.67