Finding the Fourth Proportional to 1,066.94, 1,591.83 and 950.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066.94 : 1,591.83 = 950.00 : x
2. Step 2: Convert to fraction form
   1,066.94/1,591.83 = 950.00/x
3. Step 3: Cross multiply
   1,066.94x = 1,591.83 × 950.00
4. Step 4: Simplify right side
   1,066.94x = 1,512,230.54
5. Step 5: Solve for x
   x = 1,512,230.54/1,066.94
6. Step 6: Final answer
   x = 1,417.36