Finding the Fourth Proportional to 9,662.25, 14,490.48 and 3,738.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,662.25 : 14,490.48 = 3,738.09 : x
2. Step 2: Convert to fraction form
   9,662.25/14,490.48 = 3,738.09/x
3. Step 3: Cross multiply
   9,662.25x = 14,490.48 × 3,738.09
4. Step 4: Simplify right side
   9,662.25x = 54,166,718.38
5. Step 5: Solve for x
   x = 54,166,718.38/9,662.25
6. Step 6: Final answer
   x = 5,606.01