Finding the Fourth Proportional to 36,538.83, 50,423.40 and 19,771.83

Step by Step Solution

1. Step 1: Write the proportion equation
   36,538.83 : 50,423.40 = 19,771.83 : x
2. Step 2: Convert to fraction form
   36,538.83/50,423.40 = 19,771.83/x
3. Step 3: Cross multiply
   36,538.83x = 50,423.40 × 19,771.83
4. Step 4: Simplify right side
   36,538.83x = 996,962,892.82
5. Step 5: Solve for x
   x = 996,962,892.82/36,538.83
6. Step 6: Final answer
   x = 27,285.03