Finding the Fourth Proportional to 2,894.20, 4,341.48 and 1,162.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,894.20 : 4,341.48 = 1,162.82 : x
2. Step 2: Convert to fraction form
   2,894.20/4,341.48 = 1,162.82/x
3. Step 3: Cross multiply
   2,894.20x = 4,341.48 × 1,162.82
4. Step 4: Simplify right side
   2,894.20x = 5,048,359.77
5. Step 5: Solve for x
   x = 5,048,359.77/2,894.20
6. Step 6: Final answer
   x = 1,744.31