Finding the Fourth Proportional to 3,532.71, 5,299.58 and 1,067.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,532.71 : 5,299.58 = 1,067.73 : x
2. Step 2: Convert to fraction form
   3,532.71/5,299.58 = 1,067.73/x
3. Step 3: Cross multiply
   3,532.71x = 5,299.58 × 1,067.73
4. Step 4: Simplify right side
   3,532.71x = 5,658,520.55
5. Step 5: Solve for x
   x = 5,658,520.55/3,532.71
6. Step 6: Final answer
   x = 1,601.75