Finding the Fourth Proportional to 2,922.50, 4,383.50 and 1,073.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,922.50 : 4,383.50 = 1,073.54 : x
2. Step 2: Convert to fraction form
   2,922.50/4,383.50 = 1,073.54/x
3. Step 3: Cross multiply
   2,922.50x = 4,383.50 × 1,073.54
4. Step 4: Simplify right side
   2,922.50x = 4,705,862.59
5. Step 5: Solve for x
   x = 4,705,862.59/2,922.50
6. Step 6: Final answer
   x = 1,610.22