Finding the Third Proportional to 2,395,555 and 3,621,915

Step by Step Solution

1. Step 1: Write the proportion equation
   2,395,555 : 3,621,915 = 3,621,915 : x
2. Step 2: Convert to fraction form
   2,395,555/3,621,915 = 3,621,915/x
3. Step 3: Cross multiply
   2,395,555x = 3,621,915 × 3,621,915
4. Step 4: Simplify right side
   2,395,555x = 13,118,268,267,225
5. Step 5: Solve for x
   x = 13,118,268,267,225/2,395,555
6. Step 6: Final answer
   x = 5,476,087.28