Finding the Fourth Proportional to 2,282.22, 3,144.87 and 1,650.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282.22 : 3,144.87 = 1,650.72 : x
2. Step 2: Convert to fraction form
   2,282.22/3,144.87 = 1,650.72/x
3. Step 3: Cross multiply
   2,282.22x = 3,144.87 × 1,650.72
4. Step 4: Simplify right side
   2,282.22x = 5,191,299.81
5. Step 5: Solve for x
   x = 5,191,299.81/2,282.22
6. Step 6: Final answer
   x = 2,274.67