Finding the Fourth Proportional to 10,530.24, 14,530.31 and 5,993.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,530.24 : 14,530.31 = 5,993.03 : x
2. Step 2: Convert to fraction form
   10,530.24/14,530.31 = 5,993.03/x
3. Step 3: Cross multiply
   10,530.24x = 14,530.31 × 5,993.03
4. Step 4: Simplify right side
   10,530.24x = 87,080,481.12
5. Step 5: Solve for x
   x = 87,080,481.12/10,530.24
6. Step 6: Final answer
   x = 8,269.56