Finding the Fourth Proportional to 37,269.27, 55,915.97 and 10,974.15

Step by Step Solution

1. Step 1: Write the proportion equation
   37,269.27 : 55,915.97 = 10,974.15 : x
2. Step 2: Convert to fraction form
   37,269.27/55,915.97 = 10,974.15/x
3. Step 3: Cross multiply
   37,269.27x = 55,915.97 × 10,974.15
4. Step 4: Simplify right side
   37,269.27x = 613,630,187.30
5. Step 5: Solve for x
   x = 613,630,187.30/37,269.27
6. Step 6: Final answer
   x = 16,464.78