Finding the Fourth Proportional to 9,544.42, 13,171.35 and 5,352.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,544.42 : 13,171.35 = 5,352.67 : x
2. Step 2: Convert to fraction form
   9,544.42/13,171.35 = 5,352.67/x
3. Step 3: Cross multiply
   9,544.42x = 13,171.35 × 5,352.67
4. Step 4: Simplify right side
   9,544.42x = 70,501,890.00
5. Step 5: Solve for x
   x = 70,501,890.00/9,544.42
6. Step 6: Final answer
   x = 7,386.71