Finding the Fourth Proportional to 17,241.55, 25,856.70 and 5,552.03

Step by Step Solution

1. Step 1: Write the proportion equation
   17,241.55 : 25,856.70 = 5,552.03 : x
2. Step 2: Convert to fraction form
   17,241.55/25,856.70 = 5,552.03/x
3. Step 3: Cross multiply
   17,241.55x = 25,856.70 × 5,552.03
4. Step 4: Simplify right side
   17,241.55x = 143,557,174.10
5. Step 5: Solve for x
   x = 143,557,174.10/17,241.55
6. Step 6: Final answer
   x = 8,326.23