Finding the Fourth Proportional to 9,522.42, 13,139.38 and 5,983.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,522.42 : 13,139.38 = 5,983.14 : x
2. Step 2: Convert to fraction form
   9,522.42/13,139.38 = 5,983.14/x
3. Step 3: Cross multiply
   9,522.42x = 13,139.38 × 5,983.14
4. Step 4: Simplify right side
   9,522.42x = 78,614,750.05
5. Step 5: Solve for x
   x = 78,614,750.05/9,522.42
6. Step 6: Final answer
   x = 8,255.75