Finding the Fourth Proportional to 49,571, 68,408.46 and 27,215.48

Step by Step Solution

1. Step 1: Write the proportion equation
   49,571 : 68,408.46 = 27,215.48 : x
2. Step 2: Convert to fraction form
   49,571/68,408.46 = 27,215.48/x
3. Step 3: Cross multiply
   49,571x = 68,408.46 × 27,215.48
4. Step 4: Simplify right side
   49,571x = 1,861,769,074.96
5. Step 5: Solve for x
   x = 1,861,769,074.96/49,571
6. Step 6: Final answer
   x = 37,557.63