Finding the Fourth Proportional to 37,016.31, 51,083.73 and 20,249.31

Step by Step Solution

1. Step 1: Write the proportion equation
   37,016.31 : 51,083.73 = 20,249.31 : x
2. Step 2: Convert to fraction form
   37,016.31/51,083.73 = 20,249.31/x
3. Step 3: Cross multiply
   37,016.31x = 51,083.73 × 20,249.31
4. Step 4: Simplify right side
   37,016.31x = 1,034,410,284.73
5. Step 5: Solve for x
   x = 1,034,410,284.73/37,016.31
6. Step 6: Final answer
   x = 27,944.72