Finding the Fourth Proportional to 3,952.96, 5,926.55 and 2,284.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,952.96 : 5,926.55 = 2,284.73 : x
2. Step 2: Convert to fraction form
   3,952.96/5,926.55 = 2,284.73/x
3. Step 3: Cross multiply
   3,952.96x = 5,926.55 × 2,284.73
4. Step 4: Simplify right side
   3,952.96x = 13,540,564.89
5. Step 5: Solve for x
   x = 13,540,564.89/3,952.96
6. Step 6: Final answer
   x = 3,425.43