Finding the Fourth Proportional to 10,571.51, 14,588.84 and 5,855.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,571.51 : 14,588.84 = 5,855.83 : x
2. Step 2: Convert to fraction form
   10,571.51/14,588.84 = 5,855.83/x
3. Step 3: Cross multiply
   10,571.51x = 14,588.84 × 5,855.83
4. Step 4: Simplify right side
   10,571.51x = 85,429,745.10
5. Step 5: Solve for x
   x = 85,429,745.10/10,571.51
6. Step 6: Final answer
   x = 8,081.13