Finding the Fourth Proportional to 36,634.05, 50,555.31 and 19,867.05

Step by Step Solution

1. Step 1: Write the proportion equation
   36,634.05 : 50,555.31 = 19,867.05 : x
2. Step 2: Convert to fraction form
   36,634.05/50,555.31 = 19,867.05/x
3. Step 3: Cross multiply
   36,634.05x = 50,555.31 × 19,867.05
4. Step 4: Simplify right side
   36,634.05x = 1,004,384,871.54
5. Step 5: Solve for x
   x = 1,004,384,871.54/36,634.05
6. Step 6: Final answer
   x = 27,416.70