Finding the Fourth Proportional to 11,353.16, 17,032.47 and 3,561.97

Step by Step Solution

1. Step 1: Write the proportion equation
   11,353.16 : 17,032.47 = 3,561.97 : x
2. Step 2: Convert to fraction form
   11,353.16/17,032.47 = 3,561.97/x
3. Step 3: Cross multiply
   11,353.16x = 17,032.47 × 3,561.97
4. Step 4: Simplify right side
   11,353.16x = 60,669,147.17
5. Step 5: Solve for x
   x = 60,669,147.17/11,353.16
6. Step 6: Final answer
   x = 5,343.81