Finding the Fourth Proportional to 11,046.26, 16,571.88 and 3,651.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,046.26 : 16,571.88 = 3,651.50 : x
2. Step 2: Convert to fraction form
   11,046.26/16,571.88 = 3,651.50/x
3. Step 3: Cross multiply
   11,046.26x = 16,571.88 × 3,651.50
4. Step 4: Simplify right side
   11,046.26x = 60,512,219.82
5. Step 5: Solve for x
   x = 60,512,219.82/11,046.26
6. Step 6: Final answer
   x = 5,478.07