Finding the Fourth Proportional to 3,601.92, 4,938.23 and 3,536.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,601.92 : 4,938.23 = 3,536.31 : x
2. Step 2: Convert to fraction form
   3,601.92/4,938.23 = 3,536.31/x
3. Step 3: Cross multiply
   3,601.92x = 4,938.23 × 3,536.31
4. Step 4: Simplify right side
   3,601.92x = 17,463,094.45
5. Step 5: Solve for x
   x = 17,463,094.45/3,601.92
6. Step 6: Final answer
   x = 4,848.27