Finding the Fourth Proportional to 1,482.44, 2,046.72 and 951.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,482.44 : 2,046.72 = 951.55 : x
2. Step 2: Convert to fraction form
   1,482.44/2,046.72 = 951.55/x
3. Step 3: Cross multiply
   1,482.44x = 2,046.72 × 951.55
4. Step 4: Simplify right side
   1,482.44x = 1,947,546.54
5. Step 5: Solve for x
   x = 1,947,546.54/1,482.44
6. Step 6: Final answer
   x = 1,313.75