Finding the Fourth Proportional to 11,607.48, 17,414.10 and 3,399.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,607.48 : 17,414.10 = 3,399.48 : x
2. Step 2: Convert to fraction form
   11,607.48/17,414.10 = 3,399.48/x
3. Step 3: Cross multiply
   11,607.48x = 17,414.10 × 3,399.48
4. Step 4: Simplify right side
   11,607.48x = 59,198,884.67
5. Step 5: Solve for x
   x = 59,198,884.67/11,607.48
6. Step 6: Final answer
   x = 5,100.06