Finding the Fourth Proportional to 2,047.22, 2,825.21 and 1,162.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.22 : 2,825.21 = 1,162.94 : x
2. Step 2: Convert to fraction form
   2,047.22/2,825.21 = 1,162.94/x
3. Step 3: Cross multiply
   2,047.22x = 2,825.21 × 1,162.94
4. Step 4: Simplify right side
   2,047.22x = 3,285,549.72
5. Step 5: Solve for x
   x = 3,285,549.72/2,047.22
6. Step 6: Final answer
   x = 1,604.88