Finding the Fourth Proportional to 3,664.52, 5,525.53 and 3,358.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,664.52 : 5,525.53 = 3,358.34 : x
2. Step 2: Convert to fraction form
   3,664.52/5,525.53 = 3,358.34/x
3. Step 3: Cross multiply
   3,664.52x = 5,525.53 × 3,358.34
4. Step 4: Simplify right side
   3,664.52x = 18,556,608.42
5. Step 5: Solve for x
   x = 18,556,608.42/3,664.52
6. Step 6: Final answer
   x = 5,063.86