Finding the Fourth Proportional to 11,359.76, 17,015.00 and 5,504.09

Step by Step Solution

1. Step 1: Write the proportion equation
   11,359.76 : 17,015.00 = 5,504.09 : x
2. Step 2: Convert to fraction form
   11,359.76/17,015.00 = 5,504.09/x
3. Step 3: Cross multiply
   11,359.76x = 17,015.00 × 5,504.09
4. Step 4: Simplify right side
   11,359.76x = 93,651,978.75
5. Step 5: Solve for x
   x = 93,651,978.75/11,359.76
6. Step 6: Final answer
   x = 8,244.19