Finding the Fourth Proportional to 1,494.95, 2,062.71 and 865.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494.95 : 2,062.71 = 865.24 : x
2. Step 2: Convert to fraction form
   1,494.95/2,062.71 = 865.24/x
3. Step 3: Cross multiply
   1,494.95x = 2,062.71 × 865.24
4. Step 4: Simplify right side
   1,494.95x = 1,784,734.04
5. Step 5: Solve for x
   x = 1,784,734.04/1,494.95
6. Step 6: Final answer
   x = 1,193.85