Finding the Fourth Proportional to 8,771.16, 12,103.98 and 4,792.14

Step by Step Solution

1. Step 1: Write the proportion equation
   8,771.16 : 12,103.98 = 4,792.14 : x
2. Step 2: Convert to fraction form
   8,771.16/12,103.98 = 4,792.14/x
3. Step 3: Cross multiply
   8,771.16x = 12,103.98 × 4,792.14
4. Step 4: Simplify right side
   8,771.16x = 58,003,966.72
5. Step 5: Solve for x
   x = 58,003,966.72/8,771.16
6. Step 6: Final answer
   x = 6,613.03