Finding the Fourth Proportional to 11,452.82, 17,181.39 and 3,659.54

Step by Step Solution

1. Step 1: Write the proportion equation
   11,452.82 : 17,181.39 = 3,659.54 : x
2. Step 2: Convert to fraction form
   11,452.82/17,181.39 = 3,659.54/x
3. Step 3: Cross multiply
   11,452.82x = 17,181.39 × 3,659.54
4. Step 4: Simplify right side
   11,452.82x = 62,875,983.96
5. Step 5: Solve for x
   x = 62,875,983.96/11,452.82
6. Step 6: Final answer
   x = 5,490.00