Finding the Fourth Proportional to 2,024.41, 2,794.31 and 1,185.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,024.41 : 2,794.31 = 1,185.31 : x
2. Step 2: Convert to fraction form
   2,024.41/2,794.31 = 1,185.31/x
3. Step 3: Cross multiply
   2,024.41x = 2,794.31 × 1,185.31
4. Step 4: Simplify right side
   2,024.41x = 3,312,123.59
5. Step 5: Solve for x
   x = 3,312,123.59/2,024.41
6. Step 6: Final answer
   x = 1,636.09