Finding the Fourth Proportional to 36,667.88, 50,601.68 and 19,900.88

Step by Step Solution

1. Step 1: Write the proportion equation
   36,667.88 : 50,601.68 = 19,900.88 : x
2. Step 2: Convert to fraction form
   36,667.88/50,601.68 = 19,900.88/x
3. Step 3: Cross multiply
   36,667.88x = 50,601.68 × 19,900.88
4. Step 4: Simplify right side
   36,667.88x = 1,007,017,608.97
5. Step 5: Solve for x
   x = 1,007,017,608.97/36,667.88
6. Step 6: Final answer
   x = 27,463.21