Finding the Fourth Proportional to 3,123.46, 4,310.69 and 2,336.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,123.46 : 4,310.69 = 2,336.14 : x
2. Step 2: Convert to fraction form
   3,123.46/4,310.69 = 2,336.14/x
3. Step 3: Cross multiply
   3,123.46x = 4,310.69 × 2,336.14
4. Step 4: Simplify right side
   3,123.46x = 10,070,375.34
5. Step 5: Solve for x
   x = 10,070,375.34/3,123.46
6. Step 6: Final answer
   x = 3,224.11