Finding the Fourth Proportional to 36,535.34, 50,418.78 and 19,768.34

Step by Step Solution

1. Step 1: Write the proportion equation
   36,535.34 : 50,418.78 = 19,768.34 : x
2. Step 2: Convert to fraction form
   36,535.34/50,418.78 = 19,768.34/x
3. Step 3: Cross multiply
   36,535.34x = 50,418.78 × 19,768.34
4. Step 4: Simplify right side
   36,535.34x = 996,695,585.43
5. Step 5: Solve for x
   x = 996,695,585.43/36,535.34
6. Step 6: Final answer
   x = 27,280.32