Finding the Fourth Proportional to 10,676.16, 16,012.05 and 2,883.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,676.16 : 16,012.05 = 2,883.15 : x
2. Step 2: Convert to fraction form
   10,676.16/16,012.05 = 2,883.15/x
3. Step 3: Cross multiply
   10,676.16x = 16,012.05 × 2,883.15
4. Step 4: Simplify right side
   10,676.16x = 46,165,141.96
5. Step 5: Solve for x
   x = 46,165,141.96/10,676.16
6. Step 6: Final answer
   x = 4,324.13