Finding the Fourth Proportional to 41,738.28, 57,598.71 and 22,618.58

Step by Step Solution

1. Step 1: Write the proportion equation
   41,738.28 : 57,598.71 = 22,618.58 : x
2. Step 2: Convert to fraction form
   41,738.28/57,598.71 = 22,618.58/x
3. Step 3: Cross multiply
   41,738.28x = 57,598.71 × 22,618.58
4. Step 4: Simplify right side
   41,738.28x = 1,302,801,030.03
5. Step 5: Solve for x
   x = 1,302,801,030.03/41,738.28
6. Step 6: Final answer
   x = 31,213.58