Finding the Fourth Proportional to 37,016.25, 51,082.42 and 20,020.49

Step by Step Solution

1. Step 1: Write the proportion equation
   37,016.25 : 51,082.42 = 20,020.49 : x
2. Step 2: Convert to fraction form
   37,016.25/51,082.42 = 20,020.49/x
3. Step 3: Cross multiply
   37,016.25x = 51,082.42 × 20,020.49
4. Step 4: Simplify right side
   37,016.25x = 1,022,695,078.79
5. Step 5: Solve for x
   x = 1,022,695,078.79/37,016.25
6. Step 6: Final answer
   x = 27,628.27