Finding the Fourth Proportional to 2,384.86, 3,579 and 1,068.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384.86 : 3,579 = 1,068.94 : x
2. Step 2: Convert to fraction form
   2,384.86/3,579 = 1,068.94/x
3. Step 3: Cross multiply
   2,384.86x = 3,579 × 1,068.94
4. Step 4: Simplify right side
   2,384.86x = 3,825,736.26
5. Step 5: Solve for x
   x = 3,825,736.26/2,384.86
6. Step 6: Final answer
   x = 1,604.18