Finding the Fourth Proportional to 36,755.88, 50,723.46 and 21,849

Step by Step Solution

1. Step 1: Write the proportion equation
   36,755.88 : 50,723.46 = 21,849 : x
2. Step 2: Convert to fraction form
   36,755.88/50,723.46 = 21,849/x
3. Step 3: Cross multiply
   36,755.88x = 50,723.46 × 21,849
4. Step 4: Simplify right side
   36,755.88x = 1,108,256,877.54
5. Step 5: Solve for x
   x = 1,108,256,877.54/36,755.88
6. Step 6: Final answer
   x = 30,151.83