Finding the Fourth Proportional to 9,481.14, 13,083.39 and 5,503.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,481.14 : 13,083.39 = 5,503.50 : x
2. Step 2: Convert to fraction form
   9,481.14/13,083.39 = 5,503.50/x
3. Step 3: Cross multiply
   9,481.14x = 13,083.39 × 5,503.50
4. Step 4: Simplify right side
   9,481.14x = 72,004,436.87
5. Step 5: Solve for x
   x = 72,004,436.87/9,481.14
6. Step 6: Final answer
   x = 7,594.49