Finding the Fourth Proportional to 9,682.62, 14,525.82 and 3,108.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,682.62 : 14,525.82 = 3,108.30 : x
2. Step 2: Convert to fraction form
   9,682.62/14,525.82 = 3,108.30/x
3. Step 3: Cross multiply
   9,682.62x = 14,525.82 × 3,108.30
4. Step 4: Simplify right side
   9,682.62x = 45,150,518.14
5. Step 5: Solve for x
   x = 45,150,518.14/9,682.62
6. Step 6: Final answer
   x = 4,663.05