Finding the Fourth Proportional to 11,049.12, 16,567.92 and 5,204.16

Step by Step Solution

1. Step 1: Write the proportion equation
   11,049.12 : 16,567.92 = 5,204.16 : x
2. Step 2: Convert to fraction form
   11,049.12/16,567.92 = 5,204.16/x
3. Step 3: Cross multiply
   11,049.12x = 16,567.92 × 5,204.16
4. Step 4: Simplify right side
   11,049.12x = 86,222,106.55
5. Step 5: Solve for x
   x = 86,222,106.55/11,049.12
6. Step 6: Final answer
   x = 7,803.53