Finding the Fourth Proportional to 4,648.27, 6,411.71 and 3,055.00

Step by Step Solution

1. Step 1: Write the proportion equation
   4,648.27 : 6,411.71 = 3,055.00 : x
2. Step 2: Convert to fraction form
   4,648.27/6,411.71 = 3,055.00/x
3. Step 3: Cross multiply
   4,648.27x = 6,411.71 × 3,055.00
4. Step 4: Simplify right side
   4,648.27x = 19,587,760.50
5. Step 5: Solve for x
   x = 19,587,760.50/4,648.27
6. Step 6: Final answer
   x = 4,213.99