Finding the Fourth Proportional to 9,841.52, 13,581.22 and 5,365.26

Step by Step Solution

1. Step 1: Write the proportion equation
   9,841.52 : 13,581.22 = 5,365.26 : x
2. Step 2: Convert to fraction form
   9,841.52/13,581.22 = 5,365.26/x
3. Step 3: Cross multiply
   9,841.52x = 13,581.22 × 5,365.26
4. Step 4: Simplify right side
   9,841.52x = 72,866,776.42
5. Step 5: Solve for x
   x = 72,866,776.42/9,841.52
6. Step 6: Final answer
   x = 7,404.02