Finding the Fourth Proportional to 2,411.58, 3,617.82 and 1,095.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.58 : 3,617.82 = 1,095.43 : x
2. Step 2: Convert to fraction form
   2,411.58/3,617.82 = 1,095.43/x
3. Step 3: Cross multiply
   2,411.58x = 3,617.82 × 1,095.43
4. Step 4: Simplify right side
   2,411.58x = 3,963,050.47
5. Step 5: Solve for x
   x = 3,963,050.47/2,411.58
6. Step 6: Final answer
   x = 1,643.34