Finding the Fourth Proportional to 5,708.47, 8,565.27 and 3,627.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,708.47 : 8,565.27 = 3,627.94 : x
2. Step 2: Convert to fraction form
   5,708.47/8,565.27 = 3,627.94/x
3. Step 3: Cross multiply
   5,708.47x = 8,565.27 × 3,627.94
4. Step 4: Simplify right side
   5,708.47x = 31,074,242.82
5. Step 5: Solve for x
   x = 31,074,242.82/5,708.47
6. Step 6: Final answer
   x = 5,443.53