Finding the Fourth Proportional to 2,167.23, 3,250.83 and 868.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,167.23 : 3,250.83 = 868.68 : x
2. Step 2: Convert to fraction form
   2,167.23/3,250.83 = 868.68/x
3. Step 3: Cross multiply
   2,167.23x = 3,250.83 × 868.68
4. Step 4: Simplify right side
   2,167.23x = 2,823,931.00
5. Step 5: Solve for x
   x = 2,823,931.00/2,167.23
6. Step 6: Final answer
   x = 1,303.01