Finding the Fourth Proportional to 42,419.51, 58,540.15 and 24,273.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,419.51 : 58,540.15 = 24,273.18 : x
2. Step 2: Convert to fraction form
   42,419.51/58,540.15 = 24,273.18/x
3. Step 3: Cross multiply
   42,419.51x = 58,540.15 × 24,273.18
4. Step 4: Simplify right side
   42,419.51x = 1,420,955,537.49
5. Step 5: Solve for x
   x = 1,420,955,537.49/42,419.51
6. Step 6: Final answer
   x = 33,497.69