Finding the Fourth Proportional to 9,481.52, 13,085.74 and 5,501.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,481.52 : 13,085.74 = 5,501.80 : x
2. Step 2: Convert to fraction form
   9,481.52/13,085.74 = 5,501.80/x
3. Step 3: Cross multiply
   9,481.52x = 13,085.74 × 5,501.80
4. Step 4: Simplify right side
   9,481.52x = 71,995,124.33
5. Step 5: Solve for x
   x = 71,995,124.33/9,481.52
6. Step 6: Final answer
   x = 7,593.20