Finding the Fourth Proportional to 2,443.88, 3,667.08 and 984.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.88 : 3,667.08 = 984.08 : x
2. Step 2: Convert to fraction form
   2,443.88/3,667.08 = 984.08/x
3. Step 3: Cross multiply
   2,443.88x = 3,667.08 × 984.08
4. Step 4: Simplify right side
   2,443.88x = 3,608,700.09
5. Step 5: Solve for x
   x = 3,608,700.09/2,443.88
6. Step 6: Final answer
   x = 1,476.63