Finding the Fourth Proportional to 42,158.37, 58,172.67 and 41,024.37

Step by Step Solution

1. Step 1: Write the proportion equation
   42,158.37 : 58,172.67 = 41,024.37 : x
2. Step 2: Convert to fraction form
   42,158.37/58,172.67 = 41,024.37/x
3. Step 3: Cross multiply
   42,158.37x = 58,172.67 × 41,024.37
4. Step 4: Simplify right side
   42,158.37x = 2,386,497,137.97
5. Step 5: Solve for x
   x = 2,386,497,137.97/42,158.37
6. Step 6: Final answer
   x = 56,607.91