Finding the Fourth Proportional to 2,095.43, 2,891.57 and 1,151.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.43 : 2,891.57 = 1,151.03 : x
2. Step 2: Convert to fraction form
   2,095.43/2,891.57 = 1,151.03/x
3. Step 3: Cross multiply
   2,095.43x = 2,891.57 × 1,151.03
4. Step 4: Simplify right side
   2,095.43x = 3,328,283.82
5. Step 5: Solve for x
   x = 3,328,283.82/2,095.43
6. Step 6: Final answer
   x = 1,588.36