Finding the Fourth Proportional to 4,047.42, 5,584.62 and 3,104.28

Step by Step Solution

1. Step 1: Write the proportion equation
   4,047.42 : 5,584.62 = 3,104.28 : x
2. Step 2: Convert to fraction form
   4,047.42/5,584.62 = 3,104.28/x
3. Step 3: Cross multiply
   4,047.42x = 5,584.62 × 3,104.28
4. Step 4: Simplify right side
   4,047.42x = 17,336,224.17
5. Step 5: Solve for x
   x = 17,336,224.17/4,047.42
6. Step 6: Final answer
   x = 4,283.28