Finding the Fourth Proportional to 9,523.89, 13,143.40 and 5,332.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,523.89 : 13,143.40 = 5,332.14 : x
2. Step 2: Convert to fraction form
   9,523.89/13,143.40 = 5,332.14/x
3. Step 3: Cross multiply
   9,523.89x = 13,143.40 × 5,332.14
4. Step 4: Simplify right side
   9,523.89x = 70,082,435.55
5. Step 5: Solve for x
   x = 70,082,435.55/9,523.89
6. Step 6: Final answer
   x = 7,358.59