Finding the Fourth Proportional to 2,923.23, 4,385.31 and 1,168.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,923.23 : 4,385.31 = 1,168.23 : x
2. Step 2: Convert to fraction form
   2,923.23/4,385.31 = 1,168.23/x
3. Step 3: Cross multiply
   2,923.23x = 4,385.31 × 1,168.23
4. Step 4: Simplify right side
   2,923.23x = 5,123,050.70
5. Step 5: Solve for x
   x = 5,123,050.70/2,923.23
6. Step 6: Final answer
   x = 1,752.53