Finding the Fourth Proportional to 2,583.96, 3,563.46 and 1,922.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583.96 : 3,563.46 = 1,922.28 : x
2. Step 2: Convert to fraction form
   2,583.96/3,563.46 = 1,922.28/x
3. Step 3: Cross multiply
   2,583.96x = 3,563.46 × 1,922.28
4. Step 4: Simplify right side
   2,583.96x = 6,849,967.89
5. Step 5: Solve for x
   x = 6,849,967.89/2,583.96
6. Step 6: Final answer
   x = 2,650.96