Finding the Fourth Proportional to 36,589.72, 50,493.87 and 19,822.72

Step by Step Solution

1. Step 1: Write the proportion equation
   36,589.72 : 50,493.87 = 19,822.72 : x
2. Step 2: Convert to fraction form
   36,589.72/50,493.87 = 19,822.72/x
3. Step 3: Cross multiply
   36,589.72x = 50,493.87 × 19,822.72
4. Step 4: Simplify right side
   36,589.72x = 1,000,925,747.61
5. Step 5: Solve for x
   x = 1,000,925,747.61/36,589.72
6. Step 6: Final answer
   x = 27,355.38