Finding the Fourth Proportional to 2,951.94, 4,429.60 and 1,104.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,951.94 : 4,429.60 = 1,104.34 : x
2. Step 2: Convert to fraction form
   2,951.94/4,429.60 = 1,104.34/x
3. Step 3: Cross multiply
   2,951.94x = 4,429.60 × 1,104.34
4. Step 4: Simplify right side
   2,951.94x = 4,891,784.46
5. Step 5: Solve for x
   x = 4,891,784.46/2,951.94
6. Step 6: Final answer
   x = 1,657.14