Finding the Fourth Proportional to 8,433.10, 12,651.02 and 3,168.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,433.10 : 12,651.02 = 3,168.52 : x
2. Step 2: Convert to fraction form
   8,433.10/12,651.02 = 3,168.52/x
3. Step 3: Cross multiply
   8,433.10x = 12,651.02 × 3,168.52
4. Step 4: Simplify right side
   8,433.10x = 40,085,009.89
5. Step 5: Solve for x
   x = 40,085,009.89/8,433.10
6. Step 6: Final answer
   x = 4,753.29