Finding the Fourth Proportional to 46,171.41, 63,711.94 and 28,271.49

Step by Step Solution

1. Step 1: Write the proportion equation
   46,171.41 : 63,711.94 = 28,271.49 : x
2. Step 2: Convert to fraction form
   46,171.41/63,711.94 = 28,271.49/x
3. Step 3: Cross multiply
   46,171.41x = 63,711.94 × 28,271.49
4. Step 4: Simplify right side
   46,171.41x = 1,801,231,474.59
5. Step 5: Solve for x
   x = 1,801,231,474.59/46,171.41
6. Step 6: Final answer
   x = 39,011.84