Finding the Fourth Proportional to 1,324.72, 1,985.83 and 593.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,324.72 : 1,985.83 = 593.89 : x
2. Step 2: Convert to fraction form
   1,324.72/1,985.83 = 593.89/x
3. Step 3: Cross multiply
   1,324.72x = 1,985.83 × 593.89
4. Step 4: Simplify right side
   1,324.72x = 1,179,364.58
5. Step 5: Solve for x
   x = 1,179,364.58/1,324.72
6. Step 6: Final answer
   x = 890.27