Finding the Fourth Proportional to 2,057.34, 3,085.83 and 596.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,057.34 : 3,085.83 = 596.28 : x
2. Step 2: Convert to fraction form
   2,057.34/3,085.83 = 596.28/x
3. Step 3: Cross multiply
   2,057.34x = 3,085.83 × 596.28
4. Step 4: Simplify right side
   2,057.34x = 1,840,018.71
5. Step 5: Solve for x
   x = 1,840,018.71/2,057.34
6. Step 6: Final answer
   x = 894.37