Finding the Fourth Proportional to 11,066.24, 16,594.68 and 3,668.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,066.24 : 16,594.68 = 3,668.72 : x
2. Step 2: Convert to fraction form
   11,066.24/16,594.68 = 3,668.72/x
3. Step 3: Cross multiply
   11,066.24x = 16,594.68 × 3,668.72
4. Step 4: Simplify right side
   11,066.24x = 60,881,234.41
5. Step 5: Solve for x
   x = 60,881,234.41/11,066.24
6. Step 6: Final answer
   x = 5,501.53