Finding the Fourth Proportional to 1,482.57, 2,044.43 and 893.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,482.57 : 2,044.43 = 893.00 : x
2. Step 2: Convert to fraction form
   1,482.57/2,044.43 = 893.00/x
3. Step 3: Cross multiply
   1,482.57x = 2,044.43 × 893.00
4. Step 4: Simplify right side
   1,482.57x = 1,825,661.30
5. Step 5: Solve for x
   x = 1,825,661.30/1,482.57
6. Step 6: Final answer
   x = 1,231.42