Finding the Fourth Proportional to 41,735.58, 57,650.31 and 31,106.76

Step by Step Solution

1. Step 1: Write the proportion equation
   41,735.58 : 57,650.31 = 31,106.76 : x
2. Step 2: Convert to fraction form
   41,735.58/57,650.31 = 31,106.76/x
3. Step 3: Cross multiply
   41,735.58x = 57,650.31 × 31,106.76
4. Step 4: Simplify right side
   41,735.58x = 1,793,314,357.10
5. Step 5: Solve for x
   x = 1,793,314,357.10/41,735.58
6. Step 6: Final answer
   x = 42,968.48