Finding the Fourth Proportional to 11,604.89, 17,399.52 and 5,361.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,604.89 : 17,399.52 = 5,361.48 : x
2. Step 2: Convert to fraction form
   11,604.89/17,399.52 = 5,361.48/x
3. Step 3: Cross multiply
   11,604.89x = 17,399.52 × 5,361.48
4. Step 4: Simplify right side
   11,604.89x = 93,287,178.49
5. Step 5: Solve for x
   x = 93,287,178.49/11,604.89
6. Step 6: Final answer
   x = 8,038.61