Finding the Fourth Proportional to 2,040.22, 3,059.25 and 1,162.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040.22 : 3,059.25 = 1,162.45 : x
2. Step 2: Convert to fraction form
   2,040.22/3,059.25 = 1,162.45/x
3. Step 3: Cross multiply
   2,040.22x = 3,059.25 × 1,162.45
4. Step 4: Simplify right side
   2,040.22x = 3,556,225.16
5. Step 5: Solve for x
   x = 3,556,225.16/2,040.22
6. Step 6: Final answer
   x = 1,743.06