Finding the Fourth Proportional to 2,266.41, 3,128.31 and 1,480.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,266.41 : 3,128.31 = 1,480.59 : x
2. Step 2: Convert to fraction form
   2,266.41/3,128.31 = 1,480.59/x
3. Step 3: Cross multiply
   2,266.41x = 3,128.31 × 1,480.59
4. Step 4: Simplify right side
   2,266.41x = 4,631,744.50
5. Step 5: Solve for x
   x = 4,631,744.50/2,266.41
6. Step 6: Final answer
   x = 2,043.65