Finding the Fourth Proportional to 1,494.45, 2,238.71 and 1,168.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494.45 : 2,238.71 = 1,168.29 : x
2. Step 2: Convert to fraction form
   1,494.45/2,238.71 = 1,168.29/x
3. Step 3: Cross multiply
   1,494.45x = 2,238.71 × 1,168.29
4. Step 4: Simplify right side
   1,494.45x = 2,615,456.66
5. Step 5: Solve for x
   x = 2,615,456.66/1,494.45
6. Step 6: Final answer
   x = 1,750.11