Finding the Fourth Proportional to 42,033.81, 57,888.56 and 41,115.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,033.81 : 57,888.56 = 41,115.27 : x
2. Step 2: Convert to fraction form
   42,033.81/57,888.56 = 41,115.27/x
3. Step 3: Cross multiply
   42,033.81x = 57,888.56 × 41,115.27
4. Step 4: Simplify right side
   42,033.81x = 2,380,103,873.55
5. Step 5: Solve for x
   x = 2,380,103,873.55/42,033.81
6. Step 6: Final answer
   x = 56,623.56