Finding the Fourth Proportional to 2,184.82, 3,274.94 and 951.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184.82 : 3,274.94 = 951.89 : x
2. Step 2: Convert to fraction form
   2,184.82/3,274.94 = 951.89/x
3. Step 3: Cross multiply
   2,184.82x = 3,274.94 × 951.89
4. Step 4: Simplify right side
   2,184.82x = 3,117,393.20
5. Step 5: Solve for x
   x = 3,117,393.20/2,184.82
6. Step 6: Final answer
   x = 1,426.84