Finding the Fourth Proportional to 5,825.50, 8,729.73 and 3,627.54

Step by Step Solution

1. Step 1: Write the proportion equation
   5,825.50 : 8,729.73 = 3,627.54 : x
2. Step 2: Convert to fraction form
   5,825.50/8,729.73 = 3,627.54/x
3. Step 3: Cross multiply
   5,825.50x = 8,729.73 × 3,627.54
4. Step 4: Simplify right side
   5,825.50x = 31,667,444.76
5. Step 5: Solve for x
   x = 31,667,444.76/5,825.50
6. Step 6: Final answer
   x = 5,436.00