Finding the Fourth Proportional to 2,020.41, 3,033.32 and 1,954.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020.41 : 3,033.32 = 1,954.80 : x
2. Step 2: Convert to fraction form
   2,020.41/3,033.32 = 1,954.80/x
3. Step 3: Cross multiply
   2,020.41x = 3,033.32 × 1,954.80
4. Step 4: Simplify right side
   2,020.41x = 5,929,524.16
5. Step 5: Solve for x
   x = 5,929,524.16/2,020.41
6. Step 6: Final answer
   x = 2,934.81