Finding the Fourth Proportional to 11,124.88, 16,689.72 and 3,333.04

Step by Step Solution

1. Step 1: Write the proportion equation
   11,124.88 : 16,689.72 = 3,333.04 : x
2. Step 2: Convert to fraction form
   11,124.88/16,689.72 = 3,333.04/x
3. Step 3: Cross multiply
   11,124.88x = 16,689.72 × 3,333.04
4. Step 4: Simplify right side
   11,124.88x = 55,627,504.35
5. Step 5: Solve for x
   x = 55,627,504.35/11,124.88
6. Step 6: Final answer
   x = 5,000.28