Finding the Fourth Proportional to 2,262.02, 3,122.60 and 1,764.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262.02 : 3,122.60 = 1,764.27 : x
2. Step 2: Convert to fraction form
   2,262.02/3,122.60 = 1,764.27/x
3. Step 3: Cross multiply
   2,262.02x = 3,122.60 × 1,764.27
4. Step 4: Simplify right side
   2,262.02x = 5,509,100.68
5. Step 5: Solve for x
   x = 5,509,100.68/2,262.02
6. Step 6: Final answer
   x = 2,435.48