Finding the Fourth Proportional to 6,956.16, 10,429.98 and 3,259.53

Step by Step Solution

1. Step 1: Write the proportion equation
   6,956.16 : 10,429.98 = 3,259.53 : x
2. Step 2: Convert to fraction form
   6,956.16/10,429.98 = 3,259.53/x
3. Step 3: Cross multiply
   6,956.16x = 10,429.98 × 3,259.53
4. Step 4: Simplify right side
   6,956.16x = 33,996,832.71
5. Step 5: Solve for x
   x = 33,996,832.71/6,956.16
6. Step 6: Final answer
   x = 4,887.30