Finding the Fourth Proportional to 9,522.05, 13,138.86 and 5,982.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,522.05 : 13,138.86 = 5,982.75 : x
2. Step 2: Convert to fraction form
   9,522.05/13,138.86 = 5,982.75/x
3. Step 3: Cross multiply
   9,522.05x = 13,138.86 × 5,982.75
4. Step 4: Simplify right side
   9,522.05x = 78,606,514.67
5. Step 5: Solve for x
   x = 78,606,514.67/9,522.05
6. Step 6: Final answer
   x = 8,255.21