Finding the Fourth Proportional to 11,059.60, 16,567.16 and 5,496.12

Step by Step Solution

1. Step 1: Write the proportion equation
   11,059.60 : 16,567.16 = 5,496.12 : x
2. Step 2: Convert to fraction form
   11,059.60/16,567.16 = 5,496.12/x
3. Step 3: Cross multiply
   11,059.60x = 16,567.16 × 5,496.12
4. Step 4: Simplify right side
   11,059.60x = 91,055,099.42
5. Step 5: Solve for x
   x = 91,055,099.42/11,059.60
6. Step 6: Final answer
   x = 8,233.13