Finding the Fourth Proportional to 9,676.82, 14,516.58 and 3,105.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,676.82 : 14,516.58 = 3,105.02 : x
2. Step 2: Convert to fraction form
   9,676.82/14,516.58 = 3,105.02/x
3. Step 3: Cross multiply
   9,676.82x = 14,516.58 × 3,105.02
4. Step 4: Simplify right side
   9,676.82x = 45,074,198.65
5. Step 5: Solve for x
   x = 45,074,198.65/9,676.82
6. Step 6: Final answer
   x = 4,657.96