Finding the Fourth Proportional to 11,063.78, 16,594.76 and 3,665.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,063.78 : 16,594.76 = 3,665.82 : x
2. Step 2: Convert to fraction form
   11,063.78/16,594.76 = 3,665.82/x
3. Step 3: Cross multiply
   11,063.78x = 16,594.76 × 3,665.82
4. Step 4: Simplify right side
   11,063.78x = 60,833,403.10
5. Step 5: Solve for x
   x = 60,833,403.10/11,063.78
6. Step 6: Final answer
   x = 5,498.43