Finding the Fourth Proportional to 2,893.28, 4,340.52 and 1,162.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,893.28 : 4,340.52 = 1,162.04 : x
2. Step 2: Convert to fraction form
   2,893.28/4,340.52 = 1,162.04/x
3. Step 3: Cross multiply
   2,893.28x = 4,340.52 × 1,162.04
4. Step 4: Simplify right side
   2,893.28x = 5,043,857.86
5. Step 5: Solve for x
   x = 5,043,857.86/2,893.28
6. Step 6: Final answer
   x = 1,743.30