Finding the Fourth Proportional to 3,667.83, 5,503.36 and 1,480.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.83 : 5,503.36 = 1,480.83 : x
2. Step 2: Convert to fraction form
   3,667.83/5,503.36 = 1,480.83/x
3. Step 3: Cross multiply
   3,667.83x = 5,503.36 × 1,480.83
4. Step 4: Simplify right side
   3,667.83x = 8,149,540.59
5. Step 5: Solve for x
   x = 8,149,540.59/3,667.83
6. Step 6: Final answer
   x = 2,221.90