Finding the Fourth Proportional to 2,658.11, 3,667.83 and 1,479.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,658.11 : 3,667.83 = 1,479.02 : x
2. Step 2: Convert to fraction form
   2,658.11/3,667.83 = 1,479.02/x
3. Step 3: Cross multiply
   2,658.11x = 3,667.83 × 1,479.02
4. Step 4: Simplify right side
   2,658.11x = 5,424,793.93
5. Step 5: Solve for x
   x = 5,424,793.93/2,658.11
6. Step 6: Final answer
   x = 2,040.85