Finding the Fourth Proportional to 11,359.49, 17,041.98 and 3,568.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,359.49 : 17,041.98 = 3,568.30 : x
2. Step 2: Convert to fraction form
   11,359.49/17,041.98 = 3,568.30/x
3. Step 3: Cross multiply
   11,359.49x = 17,041.98 × 3,568.30
4. Step 4: Simplify right side
   11,359.49x = 60,810,897.23
5. Step 5: Solve for x
   x = 60,810,897.23/11,359.49
6. Step 6: Final answer
   x = 5,353.31