Finding the Fourth Proportional to 11,452.38, 17,181.01 and 3,554.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,452.38 : 17,181.01 = 3,554.72 : x
2. Step 2: Convert to fraction form
   11,452.38/17,181.01 = 3,554.72/x
3. Step 3: Cross multiply
   11,452.38x = 17,181.01 × 3,554.72
4. Step 4: Simplify right side
   11,452.38x = 61,073,593.96
5. Step 5: Solve for x
   x = 61,073,593.96/11,452.38
6. Step 6: Final answer
   x = 5,332.83