Finding the Third Proportional to 3,635,548 and 5,528,864

Step by Step Solution

1. Step 1: Write the proportion equation
   3,635,548 : 5,528,864 = 5,528,864 : x
2. Step 2: Convert to fraction form
   3,635,548/5,528,864 = 5,528,864/x
3. Step 3: Cross multiply
   3,635,548x = 5,528,864 × 5,528,864
4. Step 4: Simplify right side
   3,635,548x = 30,568,337,130,496
5. Step 5: Solve for x
   x = 30,568,337,130,496/3,635,548
6. Step 6: Final answer
   x = 8,408,178.67