Finding the Fourth Proportional to 9,523.37, 13,143.42 and 5,748.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,523.37 : 13,143.42 = 5,748.69 : x
2. Step 2: Convert to fraction form
   9,523.37/13,143.42 = 5,748.69/x
3. Step 3: Cross multiply
   9,523.37x = 13,143.42 × 5,748.69
4. Step 4: Simplify right side
   9,523.37x = 75,557,447.12
5. Step 5: Solve for x
   x = 75,557,447.12/9,523.37
6. Step 6: Final answer
   x = 7,933.90