Finding the Fourth Proportional to 2,048.29, 3,072.89 and 587.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048.29 : 3,072.89 = 587.33 : x
2. Step 2: Convert to fraction form
   2,048.29/3,072.89 = 587.33/x
3. Step 3: Cross multiply
   2,048.29x = 3,072.89 × 587.33
4. Step 4: Simplify right side
   2,048.29x = 1,804,800.48
5. Step 5: Solve for x
   x = 1,804,800.48/2,048.29
6. Step 6: Final answer
   x = 881.13