Finding the Fourth Proportional to 6,956.56, 10,434.38 and 3,259.62

Step by Step Solution

1. Step 1: Write the proportion equation
   6,956.56 : 10,434.38 = 3,259.62 : x
2. Step 2: Convert to fraction form
   6,956.56/10,434.38 = 3,259.62/x
3. Step 3: Cross multiply
   6,956.56x = 10,434.38 × 3,259.62
4. Step 4: Simplify right side
   6,956.56x = 34,012,113.74
5. Step 5: Solve for x
   x = 34,012,113.74/6,956.56
6. Step 6: Final answer
   x = 4,889.21