Finding the Fourth Proportional to 37,571, 51,847.98 and 20,804

Step by Step Solution

1. Step 1: Write the proportion equation
   37,571 : 51,847.98 = 20,804 : x
2. Step 2: Convert to fraction form
   37,571/51,847.98 = 20,804/x
3. Step 3: Cross multiply
   37,571x = 51,847.98 × 20,804
4. Step 4: Simplify right side
   37,571x = 1,078,645,375.92
5. Step 5: Solve for x
   x = 1,078,645,375.92/37,571
6. Step 6: Final answer
   x = 28,709.52