Finding the Fourth Proportional to 1,482.31, 2,046.54 and 951.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,482.31 : 2,046.54 = 951.42 : x
2. Step 2: Convert to fraction form
   1,482.31/2,046.54 = 951.42/x
3. Step 3: Cross multiply
   1,482.31x = 2,046.54 × 951.42
4. Step 4: Simplify right side
   1,482.31x = 1,947,130.33
5. Step 5: Solve for x
   x = 1,947,130.33/1,482.31
6. Step 6: Final answer
   x = 1,313.58