Finding the Fourth Proportional to 1,494.59, 2,062.94 and 969.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494.59 : 2,062.94 = 969.71 : x
2. Step 2: Convert to fraction form
   1,494.59/2,062.94 = 969.71/x
3. Step 3: Cross multiply
   1,494.59x = 2,062.94 × 969.71
4. Step 4: Simplify right side
   1,494.59x = 2,000,438.38
5. Step 5: Solve for x
   x = 2,000,438.38/1,494.59
6. Step 6: Final answer
   x = 1,338.46