Finding the Fourth Proportional to 36,522.72, 50,401.32 and 19,755.72

Step by Step Solution

1. Step 1: Write the proportion equation
   36,522.72 : 50,401.32 = 19,755.72 : x
2. Step 2: Convert to fraction form
   36,522.72/50,401.32 = 19,755.72/x
3. Step 3: Cross multiply
   36,522.72x = 50,401.32 × 19,755.72
4. Step 4: Simplify right side
   36,522.72x = 995,714,365.55
5. Step 5: Solve for x
   x = 995,714,365.55/36,522.72
6. Step 6: Final answer
   x = 27,262.88