Finding the Fourth Proportional to 2,627.82, 3,941.70 and 984.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,627.82 : 3,941.70 = 984.33 : x
2. Step 2: Convert to fraction form
   2,627.82/3,941.70 = 984.33/x
3. Step 3: Cross multiply
   2,627.82x = 3,941.70 × 984.33
4. Step 4: Simplify right side
   2,627.82x = 3,879,933.56
5. Step 5: Solve for x
   x = 3,879,933.56/2,627.82
6. Step 6: Final answer
   x = 1,476.48