Finding the Fourth Proportional to 6,956.82, 10,434.75 and 3,259.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,956.82 : 10,434.75 = 3,259.88 : x
2. Step 2: Convert to fraction form
   6,956.82/10,434.75 = 3,259.88/x
3. Step 3: Cross multiply
   6,956.82x = 10,434.75 × 3,259.88
4. Step 4: Simplify right side
   6,956.82x = 34,015,980.66
5. Step 5: Solve for x
   x = 34,015,980.66/6,956.82
6. Step 6: Final answer
   x = 4,889.59