Finding the Fourth Proportional to 9,414.18, 14,123.16 and 3,176.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,414.18 : 14,123.16 = 3,176.10 : x
2. Step 2: Convert to fraction form
   9,414.18/14,123.16 = 3,176.10/x
3. Step 3: Cross multiply
   9,414.18x = 14,123.16 × 3,176.10
4. Step 4: Simplify right side
   9,414.18x = 44,856,568.48
5. Step 5: Solve for x
   x = 44,856,568.48/9,414.18
6. Step 6: Final answer
   x = 4,764.79