Finding the Fourth Proportional to 4,204.79, 5,760.59 and 4,047.15

Step by Step Solution

1. Step 1: Write the proportion equation
   4,204.79 : 5,760.59 = 4,047.15 : x
2. Step 2: Convert to fraction form
   4,204.79/5,760.59 = 4,047.15/x
3. Step 3: Cross multiply
   4,204.79x = 5,760.59 × 4,047.15
4. Step 4: Simplify right side
   4,204.79x = 23,313,943.02
5. Step 5: Solve for x
   x = 23,313,943.02/4,204.79
6. Step 6: Final answer
   x = 5,544.62