Finding the Fourth Proportional to 11,392.75, 17,083.83 and 3,493.24

Step by Step Solution

1. Step 1: Write the proportion equation
   11,392.75 : 17,083.83 = 3,493.24 : x
2. Step 2: Convert to fraction form
   11,392.75/17,083.83 = 3,493.24/x
3. Step 3: Cross multiply
   11,392.75x = 17,083.83 × 3,493.24
4. Step 4: Simplify right side
   11,392.75x = 59,677,984.80
5. Step 5: Solve for x
   x = 59,677,984.80/11,392.75
6. Step 6: Final answer
   x = 5,238.24