Finding the Fourth Proportional to 11,049.84, 16,573.08 and 3,654.60

Step by Step Solution

1. Step 1: Write the proportion equation
   11,049.84 : 16,573.08 = 3,654.60 : x
2. Step 2: Convert to fraction form
   11,049.84/16,573.08 = 3,654.60/x
3. Step 3: Cross multiply
   11,049.84x = 16,573.08 × 3,654.60
4. Step 4: Simplify right side
   11,049.84x = 60,567,978.17
5. Step 5: Solve for x
   x = 60,567,978.17/11,049.84
6. Step 6: Final answer
   x = 5,481.34