Finding the Fourth Proportional to 42,942.27, 59,230.35 and 41,497.23

Step by Step Solution

1. Step 1: Write the proportion equation
   42,942.27 : 59,230.35 = 41,497.23 : x
2. Step 2: Convert to fraction form
   42,942.27/59,230.35 = 41,497.23/x
3. Step 3: Cross multiply
   42,942.27x = 59,230.35 × 41,497.23
4. Step 4: Simplify right side
   42,942.27x = 2,457,895,456.93
5. Step 5: Solve for x
   x = 2,457,895,456.93/42,942.27
6. Step 6: Final answer
   x = 57,237.20