Finding the Fourth Proportional to 11,259.16, 16,891.15 and 3,362.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,259.16 : 16,891.15 = 3,362.30 : x
2. Step 2: Convert to fraction form
   11,259.16/16,891.15 = 3,362.30/x
3. Step 3: Cross multiply
   11,259.16x = 16,891.15 × 3,362.30
4. Step 4: Simplify right side
   11,259.16x = 56,793,020.78
5. Step 5: Solve for x
   x = 56,793,020.78/11,259.16
6. Step 6: Final answer
   x = 5,044.16