Finding the Fourth Proportional to 17,131.35, 25,700.04 and 5,441.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,131.35 : 25,700.04 = 5,441.82 : x
2. Step 2: Convert to fraction form
   17,131.35/25,700.04 = 5,441.82/x
3. Step 3: Cross multiply
   17,131.35x = 25,700.04 × 5,441.82
4. Step 4: Simplify right side
   17,131.35x = 139,854,991.67
5. Step 5: Solve for x
   x = 139,854,991.67/17,131.35
6. Step 6: Final answer
   x = 8,163.69