Finding the Fourth Proportional to 2,404.08, 3,603.78 and 1,479.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.08 : 3,603.78 = 1,479.90 : x
2. Step 2: Convert to fraction form
   2,404.08/3,603.78 = 1,479.90/x
3. Step 3: Cross multiply
   2,404.08x = 3,603.78 × 1,479.90
4. Step 4: Simplify right side
   2,404.08x = 5,333,234.02
5. Step 5: Solve for x
   x = 5,333,234.02/2,404.08
6. Step 6: Final answer
   x = 2,218.41