Finding the Fourth Proportional to 1,871.59, 2,582.81 and 1,032.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,871.59 : 2,582.81 = 1,032.33 : x
2. Step 2: Convert to fraction form
   1,871.59/2,582.81 = 1,032.33/x
3. Step 3: Cross multiply
   1,871.59x = 2,582.81 × 1,032.33
4. Step 4: Simplify right side
   1,871.59x = 2,666,308.37
5. Step 5: Solve for x
   x = 2,666,308.37/1,871.59
6. Step 6: Final answer
   x = 1,424.62