Finding the Fourth Proportional to 1,494.56, 2,062.68 and 997.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494.56 : 2,062.68 = 997.04 : x
2. Step 2: Convert to fraction form
   1,494.56/2,062.68 = 997.04/x
3. Step 3: Cross multiply
   1,494.56x = 2,062.68 × 997.04
4. Step 4: Simplify right side
   1,494.56x = 2,056,574.47
5. Step 5: Solve for x
   x = 2,056,574.47/1,494.56
6. Step 6: Final answer
   x = 1,376.04