Finding the Fourth Proportional to 11,843.59, 17,745.94 and 4,048.15

Step by Step Solution

1. Step 1: Write the proportion equation
   11,843.59 : 17,745.94 = 4,048.15 : x
2. Step 2: Convert to fraction form
   11,843.59/17,745.94 = 4,048.15/x
3. Step 3: Cross multiply
   11,843.59x = 17,745.94 × 4,048.15
4. Step 4: Simplify right side
   11,843.59x = 71,838,128.16
5. Step 5: Solve for x
   x = 71,838,128.16/11,843.59
6. Step 6: Final answer
   x = 6,065.57