Finding the Fourth Proportional to 9,463.42, 13,059.39 and 5,271.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,463.42 : 13,059.39 = 5,271.67 : x
2. Step 2: Convert to fraction form
   9,463.42/13,059.39 = 5,271.67/x
3. Step 3: Cross multiply
   9,463.42x = 13,059.39 × 5,271.67
4. Step 4: Simplify right side
   9,463.42x = 68,844,794.48
5. Step 5: Solve for x
   x = 68,844,794.48/9,463.42
6. Step 6: Final answer
   x = 7,274.83