Finding the Fourth Proportional to 11,041.18, 16,567.34 and 5,494.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,041.18 : 16,567.34 = 5,494.30 : x
2. Step 2: Convert to fraction form
   11,041.18/16,567.34 = 5,494.30/x
3. Step 3: Cross multiply
   11,041.18x = 16,567.34 × 5,494.30
4. Step 4: Simplify right side
   11,041.18x = 91,025,867.27
5. Step 5: Solve for x
   x = 91,025,867.27/11,041.18
6. Step 6: Final answer
   x = 8,244.22