Finding the Fourth Proportional to 42,007.18, 57,971.40 and 24,105.82

Step by Step Solution

1. Step 1: Write the proportion equation
   42,007.18 : 57,971.40 = 24,105.82 : x
2. Step 2: Convert to fraction form
   42,007.18/57,971.40 = 24,105.82/x
3. Step 3: Cross multiply
   42,007.18x = 57,971.40 × 24,105.82
4. Step 4: Simplify right side
   42,007.18x = 1,397,448,133.55
5. Step 5: Solve for x
   x = 1,397,448,133.55/42,007.18
6. Step 6: Final answer
   x = 33,266.89