Finding the Fourth Proportional to 2,007.84, 3,017.52 and 982.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,007.84 : 3,017.52 = 982.56 : x
2. Step 2: Convert to fraction form
   2,007.84/3,017.52 = 982.56/x
3. Step 3: Cross multiply
   2,007.84x = 3,017.52 × 982.56
4. Step 4: Simplify right side
   2,007.84x = 2,964,894.45
5. Step 5: Solve for x
   x = 2,964,894.45/2,007.84
6. Step 6: Final answer
   x = 1,476.66