Finding the Fourth Proportional to 11,641.24, 17,464.57 and 3,321.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,641.24 : 17,464.57 = 3,321.37 : x
2. Step 2: Convert to fraction form
   11,641.24/17,464.57 = 3,321.37/x
3. Step 3: Cross multiply
   11,641.24x = 17,464.57 × 3,321.37
4. Step 4: Simplify right side
   11,641.24x = 58,006,246.90
5. Step 5: Solve for x
   x = 58,006,246.90/11,641.24
6. Step 6: Final answer
   x = 4,982.82