Finding the Fourth Proportional to 2,382.29, 3,574.29 and 1,065.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,382.29 : 3,574.29 = 1,065.93 : x
2. Step 2: Convert to fraction form
   2,382.29/3,574.29 = 1,065.93/x
3. Step 3: Cross multiply
   2,382.29x = 3,574.29 × 1,065.93
4. Step 4: Simplify right side
   2,382.29x = 3,809,942.94
5. Step 5: Solve for x
   x = 3,809,942.94/2,382.29
6. Step 6: Final answer
   x = 1,599.28