Finding the Fourth Proportional to 1,482.69, 2,046.32 and 923.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,482.69 : 2,046.32 = 923.33 : x
2. Step 2: Convert to fraction form
   1,482.69/2,046.32 = 923.33/x
3. Step 3: Cross multiply
   1,482.69x = 2,046.32 × 923.33
4. Step 4: Simplify right side
   1,482.69x = 1,889,437.80
5. Step 5: Solve for x
   x = 1,889,437.80/1,482.69
6. Step 6: Final answer
   x = 1,274.33