Finding the Fourth Proportional to 36,847.50, 50,849.55 and 20,080.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,847.50 : 50,849.55 = 20,080.50 : x
2. Step 2: Convert to fraction form
   36,847.50/50,849.55 = 20,080.50/x
3. Step 3: Cross multiply
   36,847.50x = 50,849.55 × 20,080.50
4. Step 4: Simplify right side
   36,847.50x = 1,021,084,388.78
5. Step 5: Solve for x
   x = 1,021,084,388.78/36,847.50
6. Step 6: Final answer
   x = 27,711.09