Finding the Fourth Proportional to 36,851.50, 50,856.48 and 20,084.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,851.50 : 50,856.48 = 20,084.50 : x
2. Step 2: Convert to fraction form
   36,851.50/50,856.48 = 20,084.50/x
3. Step 3: Cross multiply
   36,851.50x = 50,856.48 × 20,084.50
4. Step 4: Simplify right side
   36,851.50x = 1,021,426,617.86
5. Step 5: Solve for x
   x = 1,021,426,617.86/36,851.50
6. Step 6: Final answer
   x = 27,717.37