Finding the Fourth Proportional to 3,064.50, 4,596.78 and 984.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,064.50 : 4,596.78 = 984.54 : x
2. Step 2: Convert to fraction form
   3,064.50/4,596.78 = 984.54/x
3. Step 3: Cross multiply
   3,064.50x = 4,596.78 × 984.54
4. Step 4: Simplify right side
   3,064.50x = 4,525,713.78
5. Step 5: Solve for x
   x = 4,525,713.78/3,064.50
6. Step 6: Final answer
   x = 1,476.82