Finding the Fourth Proportional to 1,496.94, 2,066.04 and 1,142.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.94 : 2,066.04 = 1,142.28 : x
2. Step 2: Convert to fraction form
   1,496.94/2,066.04 = 1,142.28/x
3. Step 3: Cross multiply
   1,496.94x = 2,066.04 × 1,142.28
4. Step 4: Simplify right side
   1,496.94x = 2,359,996.17
5. Step 5: Solve for x
   x = 2,359,996.17/1,496.94
6. Step 6: Final answer
   x = 1,576.55