Finding the Fourth Proportional to 9,512.35, 14,271.15 and 3,968.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,512.35 : 14,271.15 = 3,968.30 : x
2. Step 2: Convert to fraction form
   9,512.35/14,271.15 = 3,968.30/x
3. Step 3: Cross multiply
   9,512.35x = 14,271.15 × 3,968.30
4. Step 4: Simplify right side
   9,512.35x = 56,632,204.55
5. Step 5: Solve for x
   x = 56,632,204.55/9,512.35
6. Step 6: Final answer
   x = 5,953.55