Finding the Fourth Proportional to 1,419.06, 1,957.78 and 1,046.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,419.06 : 1,957.78 = 1,046.94 : x
2. Step 2: Convert to fraction form
   1,419.06/1,957.78 = 1,046.94/x
3. Step 3: Cross multiply
   1,419.06x = 1,957.78 × 1,046.94
4. Step 4: Simplify right side
   1,419.06x = 2,049,678.19
5. Step 5: Solve for x
   x = 2,049,678.19/1,419.06
6. Step 6: Final answer
   x = 1,444.39