Finding the Fourth Proportional to 42,131.14, 58,144.04 and 24,231.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,131.14 : 58,144.04 = 24,231.76 : x
2. Step 2: Convert to fraction form
   42,131.14/58,144.04 = 24,231.76/x
3. Step 3: Cross multiply
   42,131.14x = 58,144.04 × 24,231.76
4. Step 4: Simplify right side
   42,131.14x = 1,408,932,422.71
5. Step 5: Solve for x
   x = 1,408,932,422.71/42,131.14
6. Step 6: Final answer
   x = 33,441.59