Finding the Fourth Proportional to 3,483.14, 5,224.34 and 984.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483.14 : 5,224.34 = 984.27 : x
2. Step 2: Convert to fraction form
   3,483.14/5,224.34 = 984.27/x
3. Step 3: Cross multiply
   3,483.14x = 5,224.34 × 984.27
4. Step 4: Simplify right side
   3,483.14x = 5,142,151.03
5. Step 5: Solve for x
   x = 5,142,151.03/3,483.14
6. Step 6: Final answer
   x = 1,476.30