Finding the Fourth Proportional to 6,682.62, 10,023.72 and 3,175.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,682.62 : 10,023.72 = 3,175.15 : x
2. Step 2: Convert to fraction form
   6,682.62/10,023.72 = 3,175.15/x
3. Step 3: Cross multiply
   6,682.62x = 10,023.72 × 3,175.15
4. Step 4: Simplify right side
   6,682.62x = 31,826,814.56
5. Step 5: Solve for x
   x = 31,826,814.56/6,682.62
6. Step 6: Final answer
   x = 4,762.63