Finding the Fourth Proportional to 1,498.97, 2,066.72 and 966.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.97 : 2,066.72 = 966.94 : x
2. Step 2: Convert to fraction form
   1,498.97/2,066.72 = 966.94/x
3. Step 3: Cross multiply
   1,498.97x = 2,066.72 × 966.94
4. Step 4: Simplify right side
   1,498.97x = 1,998,384.24
5. Step 5: Solve for x
   x = 1,998,384.24/1,498.97
6. Step 6: Final answer
   x = 1,333.17