Finding the Fourth Proportional to 1,494.50, 2,062.37 and 865.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494.50 : 2,062.37 = 865.01 : x
2. Step 2: Convert to fraction form
   1,494.50/2,062.37 = 865.01/x
3. Step 3: Cross multiply
   1,494.50x = 2,062.37 × 865.01
4. Step 4: Simplify right side
   1,494.50x = 1,783,956.04
5. Step 5: Solve for x
   x = 1,783,956.04/1,494.50
6. Step 6: Final answer
   x = 1,193.68