Finding the Fourth Proportional to 2,069.00, 3,099.35 and 956.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069.00 : 3,099.35 = 956.86 : x
2. Step 2: Convert to fraction form
   2,069.00/3,099.35 = 956.86/x
3. Step 3: Cross multiply
   2,069.00x = 3,099.35 × 956.86
4. Step 4: Simplify right side
   2,069.00x = 2,965,635.76
5. Step 5: Solve for x
   x = 2,965,635.76/2,069.00
6. Step 6: Final answer
   x = 1,433.37