Finding the Fourth Proportional to 36,062.72, 49,765.56 and 19,709.27

Step by Step Solution

1. Step 1: Write the proportion equation
   36,062.72 : 49,765.56 = 19,709.27 : x
2. Step 2: Convert to fraction form
   36,062.72/49,765.56 = 19,709.27/x
3. Step 3: Cross multiply
   36,062.72x = 49,765.56 × 19,709.27
4. Step 4: Simplify right side
   36,062.72x = 980,842,609.91
5. Step 5: Solve for x
   x = 980,842,609.91/36,062.72
6. Step 6: Final answer
   x = 27,198.25