Finding the Fourth Proportional to 9,483.97, 14,224.89 and 3,636.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,483.97 : 14,224.89 = 3,636.48 : x
2. Step 2: Convert to fraction form
   9,483.97/14,224.89 = 3,636.48/x
3. Step 3: Cross multiply
   9,483.97x = 14,224.89 × 3,636.48
4. Step 4: Simplify right side
   9,483.97x = 51,728,527.99
5. Step 5: Solve for x
   x = 51,728,527.99/9,483.97
6. Step 6: Final answer
   x = 5,454.31