Finding the Fourth Proportional to 11,048.01, 16,568.49 and 3,651.09

Step by Step Solution

1. Step 1: Write the proportion equation
   11,048.01 : 16,568.49 = 3,651.09 : x
2. Step 2: Convert to fraction form
   11,048.01/16,568.49 = 3,651.09/x
3. Step 3: Cross multiply
   11,048.01x = 16,568.49 × 3,651.09
4. Step 4: Simplify right side
   11,048.01x = 60,493,048.15
5. Step 5: Solve for x
   x = 60,493,048.15/11,048.01
6. Step 6: Final answer
   x = 5,475.47