Finding the Fourth Proportional to 1,614.56, 2,228.06 and 951.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,614.56 : 2,228.06 = 951.46 : x
2. Step 2: Convert to fraction form
   1,614.56/2,228.06 = 951.46/x
3. Step 3: Cross multiply
   1,614.56x = 2,228.06 × 951.46
4. Step 4: Simplify right side
   1,614.56x = 2,119,906.78
5. Step 5: Solve for x
   x = 2,119,906.78/1,614.56
6. Step 6: Final answer
   x = 1,313.00