Finding the Fourth Proportional to 11,589, 17,384.49 and 3,269.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,589 : 17,384.49 = 3,269.10 : x
2. Step 2: Convert to fraction form
   11,589/17,384.49 = 3,269.10/x
3. Step 3: Cross multiply
   11,589x = 17,384.49 × 3,269.10
4. Step 4: Simplify right side
   11,589x = 56,831,636.26
5. Step 5: Solve for x
   x = 56,831,636.26/11,589
6. Step 6: Final answer
   x = 4,903.93