Finding the Fourth Proportional to 9,483.68, 13,086.84 and 5,504.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,483.68 : 13,086.84 = 5,504.56 : x
2. Step 2: Convert to fraction form
   9,483.68/13,086.84 = 5,504.56/x
3. Step 3: Cross multiply
   9,483.68x = 13,086.84 × 5,504.56
4. Step 4: Simplify right side
   9,483.68x = 72,037,295.99
5. Step 5: Solve for x
   x = 72,037,295.99/9,483.68
6. Step 6: Final answer
   x = 7,595.92