Finding the Fourth Proportional to 9,546.42, 13,174.02 and 5,354.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,546.42 : 13,174.02 = 5,354.67 : x
2. Step 2: Convert to fraction form
   9,546.42/13,174.02 = 5,354.67/x
3. Step 3: Cross multiply
   9,546.42x = 13,174.02 × 5,354.67
4. Step 4: Simplify right side
   9,546.42x = 70,542,529.67
5. Step 5: Solve for x
   x = 70,542,529.67/9,546.42
6. Step 6: Final answer
   x = 7,389.42