Finding the Fourth Proportional to 4,760.24, 7,127.94 and 3,830.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,760.24 : 7,127.94 = 3,830.72 : x
2. Step 2: Convert to fraction form
   4,760.24/7,127.94 = 3,830.72/x
3. Step 3: Cross multiply
   4,760.24x = 7,127.94 × 3,830.72
4. Step 4: Simplify right side
   4,760.24x = 27,305,142.32
5. Step 5: Solve for x
   x = 27,305,142.32/4,760.24
6. Step 6: Final answer
   x = 5,736.09