Finding the Fourth Proportional to 3,499.45, 5,247.60 and 1,033.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499.45 : 5,247.60 = 1,033.42 : x
2. Step 2: Convert to fraction form
   3,499.45/5,247.60 = 1,033.42/x
3. Step 3: Cross multiply
   3,499.45x = 5,247.60 × 1,033.42
4. Step 4: Simplify right side
   3,499.45x = 5,422,974.79
5. Step 5: Solve for x
   x = 5,422,974.79/3,499.45
6. Step 6: Final answer
   x = 1,549.66