Finding the Fourth Proportional to 11,352.42, 17,025.12 and 3,452.49

Step by Step Solution

1. Step 1: Write the proportion equation
   11,352.42 : 17,025.12 = 3,452.49 : x
2. Step 2: Convert to fraction form
   11,352.42/17,025.12 = 3,452.49/x
3. Step 3: Cross multiply
   11,352.42x = 17,025.12 × 3,452.49
4. Step 4: Simplify right side
   11,352.42x = 58,779,056.55
5. Step 5: Solve for x
   x = 58,779,056.55/11,352.42
6. Step 6: Final answer
   x = 5,177.67