Finding the Fourth Proportional to 2,185.14, 3,274.06 and 950.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,185.14 : 3,274.06 = 950.70 : x
2. Step 2: Convert to fraction form
   2,185.14/3,274.06 = 950.70/x
3. Step 3: Cross multiply
   2,185.14x = 3,274.06 × 950.70
4. Step 4: Simplify right side
   2,185.14x = 3,112,648.84
5. Step 5: Solve for x
   x = 3,112,648.84/2,185.14
6. Step 6: Final answer
   x = 1,424.46