Finding the Fourth Proportional to 8,062.17, 12,096.69 and 4,169.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,062.17 : 12,096.69 = 4,169.31 : x
2. Step 2: Convert to fraction form
   8,062.17/12,096.69 = 4,169.31/x
3. Step 3: Cross multiply
   8,062.17x = 12,096.69 × 4,169.31
4. Step 4: Simplify right side
   8,062.17x = 50,434,850.58
5. Step 5: Solve for x
   x = 50,434,850.58/8,062.17
6. Step 6: Final answer
   x = 6,255.74