Finding the Fourth Proportional to 2,924.35, 4,383.83 and 1,074.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,924.35 : 4,383.83 = 1,074.45 : x
2. Step 2: Convert to fraction form
   2,924.35/4,383.83 = 1,074.45/x
3. Step 3: Cross multiply
   2,924.35x = 4,383.83 × 1,074.45
4. Step 4: Simplify right side
   2,924.35x = 4,710,178.85
5. Step 5: Solve for x
   x = 4,710,178.85/2,924.35
6. Step 6: Final answer
   x = 1,610.68