Finding the Fourth Proportional to 1,966.24, 2,948.42 and 1,144.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,966.24 : 2,948.42 = 1,144.76 : x
2. Step 2: Convert to fraction form
   1,966.24/2,948.42 = 1,144.76/x
3. Step 3: Cross multiply
   1,966.24x = 2,948.42 × 1,144.76
4. Step 4: Simplify right side
   1,966.24x = 3,375,233.28
5. Step 5: Solve for x
   x = 3,375,233.28/1,966.24
6. Step 6: Final answer
   x = 1,716.59