Finding the Fourth Proportional to 3,494.24, 5,207.54 and 3,383.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,494.24 : 5,207.54 = 3,383.52 : x
2. Step 2: Convert to fraction form
   3,494.24/5,207.54 = 3,383.52/x
3. Step 3: Cross multiply
   3,494.24x = 5,207.54 × 3,383.52
4. Step 4: Simplify right side
   3,494.24x = 17,619,815.74
5. Step 5: Solve for x
   x = 17,619,815.74/3,494.24
6. Step 6: Final answer
   x = 5,042.53