Finding the Fourth Proportional to 3,817.56, 5,714.82 and 3,452.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,817.56 : 5,714.82 = 3,452.52 : x
2. Step 2: Convert to fraction form
   3,817.56/5,714.82 = 3,452.52/x
3. Step 3: Cross multiply
   3,817.56x = 5,714.82 × 3,452.52
4. Step 4: Simplify right side
   3,817.56x = 19,730,530.35
5. Step 5: Solve for x
   x = 19,730,530.35/3,817.56
6. Step 6: Final answer
   x = 5,168.36