Finding the Fourth Proportional to 2,517.33, 3,774.27 and 1,282.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517.33 : 3,774.27 = 1,282.35 : x
2. Step 2: Convert to fraction form
   2,517.33/3,774.27 = 1,282.35/x
3. Step 3: Cross multiply
   2,517.33x = 3,774.27 × 1,282.35
4. Step 4: Simplify right side
   2,517.33x = 4,839,935.13
5. Step 5: Solve for x
   x = 4,839,935.13/2,517.33
6. Step 6: Final answer
   x = 1,922.65