Finding the Fourth Proportional to 1,059.52, 1,587.23 and 595.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059.52 : 1,587.23 = 595.89 : x
2. Step 2: Convert to fraction form
   1,059.52/1,587.23 = 595.89/x
3. Step 3: Cross multiply
   1,059.52x = 1,587.23 × 595.89
4. Step 4: Simplify right side
   1,059.52x = 945,814.48
5. Step 5: Solve for x
   x = 945,814.48/1,059.52
6. Step 6: Final answer
   x = 892.68