Finding the Fourth Proportional to 4,141.50, 6,212.20 and 1,676.30

Step by Step Solution

1. Step 1: Write the proportion equation
   4,141.50 : 6,212.20 = 1,676.30 : x
2. Step 2: Convert to fraction form
   4,141.50/6,212.20 = 1,676.30/x
3. Step 3: Cross multiply
   4,141.50x = 6,212.20 × 1,676.30
4. Step 4: Simplify right side
   4,141.50x = 10,413,510.86
5. Step 5: Solve for x
   x = 10,413,510.86/4,141.50
6. Step 6: Final answer
   x = 2,514.43