Finding the Fourth Proportional to 11,047.29, 16,573.66 and 3,651.89

Step by Step Solution

1. Step 1: Write the proportion equation
   11,047.29 : 16,573.66 = 3,651.89 : x
2. Step 2: Convert to fraction form
   11,047.29/16,573.66 = 3,651.89/x
3. Step 3: Cross multiply
   11,047.29x = 16,573.66 × 3,651.89
4. Step 4: Simplify right side
   11,047.29x = 60,525,111.76
5. Step 5: Solve for x
   x = 60,525,111.76/11,047.29
6. Step 6: Final answer
   x = 5,478.73