Finding the Fourth Proportional to 3,530.42, 5,295.94 and 3,482.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,530.42 : 5,295.94 = 3,482.42 : x
2. Step 2: Convert to fraction form
   3,530.42/5,295.94 = 3,482.42/x
3. Step 3: Cross multiply
   3,530.42x = 5,295.94 × 3,482.42
4. Step 4: Simplify right side
   3,530.42x = 18,442,687.37
5. Step 5: Solve for x
   x = 18,442,687.37/3,530.42
6. Step 6: Final answer
   x = 5,223.94