Finding the Fourth Proportional to 6,958.22, 10,429.77 and 3,258.14

Step by Step Solution

1. Step 1: Write the proportion equation
   6,958.22 : 10,429.77 = 3,258.14 : x
2. Step 2: Convert to fraction form
   6,958.22/10,429.77 = 3,258.14/x
3. Step 3: Cross multiply
   6,958.22x = 10,429.77 × 3,258.14
4. Step 4: Simplify right side
   6,958.22x = 33,981,650.83
5. Step 5: Solve for x
   x = 33,981,650.83/6,958.22
6. Step 6: Final answer
   x = 4,883.67