Finding the Fourth Proportional to 9,462.72, 13,059 and 5,483.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,462.72 : 13,059 = 5,483.52 : x
2. Step 2: Convert to fraction form
   9,462.72/13,059 = 5,483.52/x
3. Step 3: Cross multiply
   9,462.72x = 13,059 × 5,483.52
4. Step 4: Simplify right side
   9,462.72x = 71,609,287.68
5. Step 5: Solve for x
   x = 71,609,287.68/9,462.72
6. Step 6: Final answer
   x = 7,567.52