Finding the Fourth Proportional to 2,096.43, 2,893.10 and 1,152.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.43 : 2,893.10 = 1,152.31 : x
2. Step 2: Convert to fraction form
   2,096.43/2,893.10 = 1,152.31/x
3. Step 3: Cross multiply
   2,096.43x = 2,893.10 × 1,152.31
4. Step 4: Simplify right side
   2,096.43x = 3,333,764.04
5. Step 5: Solve for x
   x = 3,333,764.04/2,096.43
6. Step 6: Final answer
   x = 1,590.21