Finding the Fourth Proportional to 4,184.84, 5,760.59 and 3,617.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,184.84 : 5,760.59 = 3,617.42 : x
2. Step 2: Convert to fraction form
   4,184.84/5,760.59 = 3,617.42/x
3. Step 3: Cross multiply
   4,184.84x = 5,760.59 × 3,617.42
4. Step 4: Simplify right side
   4,184.84x = 20,838,426.59
5. Step 5: Solve for x
   x = 20,838,426.59/4,184.84
6. Step 6: Final answer
   x = 4,979.50