Finding the Fourth Proportional to 42,005.97, 57,966.89 and 24,100.70

Step by Step Solution

1. Step 1: Write the proportion equation
   42,005.97 : 57,966.89 = 24,100.70 : x
2. Step 2: Convert to fraction form
   42,005.97/57,966.89 = 24,100.70/x
3. Step 3: Cross multiply
   42,005.97x = 57,966.89 × 24,100.70
4. Step 4: Simplify right side
   42,005.97x = 1,397,042,215.49
5. Step 5: Solve for x
   x = 1,397,042,215.49/42,005.97
6. Step 6: Final answer
   x = 33,258.18