Finding the Fourth Proportional to 2,415,902.48, 3,621,196.20 and 995,183.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,415,902.48 : 3,621,196.20 = 995,183.48 : x
2. Step 2: Convert to fraction form
   2,415,902.48/3,621,196.20 = 995,183.48/x
3. Step 3: Cross multiply
   2,415,902.48x = 3,621,196.20 × 995,183.48
4. Step 4: Simplify right side
   2,415,902.48x = 3,603,754,636,078.78
5. Step 5: Solve for x
   x = 3,603,754,636,078.78/2,415,902.48
6. Step 6: Final answer
   x = 1,491,680.51