Finding the Fourth Proportional to 17,174.50, 25,765.42 and 5,328.01

Step by Step Solution

1. Step 1: Write the proportion equation
   17,174.50 : 25,765.42 = 5,328.01 : x
2. Step 2: Convert to fraction form
   17,174.50/25,765.42 = 5,328.01/x
3. Step 3: Cross multiply
   17,174.50x = 25,765.42 × 5,328.01
4. Step 4: Simplify right side
   17,174.50x = 137,278,388.77
5. Step 5: Solve for x
   x = 137,278,388.77/17,174.50
6. Step 6: Final answer
   x = 7,993.15