Finding the Fourth Proportional to 42,013.09, 57,982.05 and 24,112.09

Step by Step Solution

1. Step 1: Write the proportion equation
   42,013.09 : 57,982.05 = 24,112.09 : x
2. Step 2: Convert to fraction form
   42,013.09/57,982.05 = 24,112.09/x
3. Step 3: Cross multiply
   42,013.09x = 57,982.05 × 24,112.09
4. Step 4: Simplify right side
   42,013.09x = 1,398,067,997.51
5. Step 5: Solve for x
   x = 1,398,067,997.51/42,013.09
6. Step 6: Final answer
   x = 33,276.97