Finding the Fourth Proportional to 41,788.57, 57,667.74 and 22,667.98

Step by Step Solution

1. Step 1: Write the proportion equation
   41,788.57 : 57,667.74 = 22,667.98 : x
2. Step 2: Convert to fraction form
   41,788.57/57,667.74 = 22,667.98/x
3. Step 3: Cross multiply
   41,788.57x = 57,667.74 × 22,667.98
4. Step 4: Simplify right side
   41,788.57x = 1,307,211,176.97
5. Step 5: Solve for x
   x = 1,307,211,176.97/41,788.57
6. Step 6: Final answer
   x = 31,281.55