Finding the Fourth Proportional to 41,766.82, 57,638.22 and 22,904.34

Step by Step Solution

1. Step 1: Write the proportion equation
   41,766.82 : 57,638.22 = 22,904.34 : x
2. Step 2: Convert to fraction form
   41,766.82/57,638.22 = 22,904.34/x
3. Step 3: Cross multiply
   41,766.82x = 57,638.22 × 22,904.34
4. Step 4: Simplify right side
   41,766.82x = 1,320,165,387.87
5. Step 5: Solve for x
   x = 1,320,165,387.87/41,766.82
6. Step 6: Final answer
   x = 31,607.99