Finding the Fourth Proportional to 2,444.80, 3,667.82 and 984.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444.80 : 3,667.82 = 984.92 : x
2. Step 2: Convert to fraction form
   2,444.80/3,667.82 = 984.92/x
3. Step 3: Cross multiply
   2,444.80x = 3,667.82 × 984.92
4. Step 4: Simplify right side
   2,444.80x = 3,612,509.27
5. Step 5: Solve for x
   x = 3,612,509.27/2,444.80
6. Step 6: Final answer
   x = 1,477.63