Finding the Fourth Proportional to 11,301.69, 16,952.31 and 3,510.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,301.69 : 16,952.31 = 3,510.48 : x
2. Step 2: Convert to fraction form
   11,301.69/16,952.31 = 3,510.48/x
3. Step 3: Cross multiply
   11,301.69x = 16,952.31 × 3,510.48
4. Step 4: Simplify right side
   11,301.69x = 59,510,745.21
5. Step 5: Solve for x
   x = 59,510,745.21/11,301.69
6. Step 6: Final answer
   x = 5,265.65