Finding the Fourth Proportional to 11,025.09, 16,538.18 and 3,233.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,025.09 : 16,538.18 = 3,233.25 : x
2. Step 2: Convert to fraction form
   11,025.09/16,538.18 = 3,233.25/x
3. Step 3: Cross multiply
   11,025.09x = 16,538.18 × 3,233.25
4. Step 4: Simplify right side
   11,025.09x = 53,472,054.32
5. Step 5: Solve for x
   x = 53,472,054.32/11,025.09
6. Step 6: Final answer
   x = 4,850.03