Finding the Fourth Proportional to 2,300.63, 3,448.25 and 984.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.63 : 3,448.25 = 984.00 : x
2. Step 2: Convert to fraction form
   2,300.63/3,448.25 = 984.00/x
3. Step 3: Cross multiply
   2,300.63x = 3,448.25 × 984.00
4. Step 4: Simplify right side
   2,300.63x = 3,393,067.54
5. Step 5: Solve for x
   x = 3,393,067.54/2,300.63
6. Step 6: Final answer
   x = 1,474.84