Finding the Fourth Proportional to 42,558.60, 58,728.61 and 24,408.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,558.60 : 58,728.61 = 24,408.38 : x
2. Step 2: Convert to fraction form
   42,558.60/58,728.61 = 24,408.38/x
3. Step 3: Cross multiply
   42,558.60x = 58,728.61 × 24,408.38
4. Step 4: Simplify right side
   42,558.60x = 1,433,470,229.75
5. Step 5: Solve for x
   x = 1,433,470,229.75/42,558.60
6. Step 6: Final answer
   x = 33,682.27