Finding the Fourth Proportional to 3,663.52, 5,524.02 and 3,357.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,663.52 : 5,524.02 = 3,357.34 : x
2. Step 2: Convert to fraction form
   3,663.52/5,524.02 = 3,357.34/x
3. Step 3: Cross multiply
   3,663.52x = 5,524.02 × 3,357.34
4. Step 4: Simplify right side
   3,663.52x = 18,546,013.31
5. Step 5: Solve for x
   x = 18,546,013.31/3,663.52
6. Step 6: Final answer
   x = 5,062.35