Finding the Fourth Proportional to 7,530.52, 10,391.83 and 4,173.24

Step by Step Solution

1. Step 1: Write the proportion equation
   7,530.52 : 10,391.83 = 4,173.24 : x
2. Step 2: Convert to fraction form
   7,530.52/10,391.83 = 4,173.24/x
3. Step 3: Cross multiply
   7,530.52x = 10,391.83 × 4,173.24
4. Step 4: Simplify right side
   7,530.52x = 43,367,579.76
5. Step 5: Solve for x
   x = 43,367,579.76/7,530.52
6. Step 6: Final answer
   x = 5,758.91