Finding the Fourth Proportional to 3,022.83, 4,171.62 and 1,764.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,022.83 : 4,171.62 = 1,764.69 : x
2. Step 2: Convert to fraction form
   3,022.83/4,171.62 = 1,764.69/x
3. Step 3: Cross multiply
   3,022.83x = 4,171.62 × 1,764.69
4. Step 4: Simplify right side
   3,022.83x = 7,361,616.10
5. Step 5: Solve for x
   x = 7,361,616.10/3,022.83
6. Step 6: Final answer
   x = 2,435.34