Finding the Fourth Proportional to 1,035.50, 1,429.02 and 593.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,035.50 : 1,429.02 = 593.42 : x
2. Step 2: Convert to fraction form
   1,035.50/1,429.02 = 593.42/x
3. Step 3: Cross multiply
   1,035.50x = 1,429.02 × 593.42
4. Step 4: Simplify right side
   1,035.50x = 848,009.05
5. Step 5: Solve for x
   x = 848,009.05/1,035.50
6. Step 6: Final answer
   x = 818.94