Finding the Fourth Proportional to 42,945.73, 59,258.69 and 24,079.21

Step by Step Solution

1. Step 1: Write the proportion equation
   42,945.73 : 59,258.69 = 24,079.21 : x
2. Step 2: Convert to fraction form
   42,945.73/59,258.69 = 24,079.21/x
3. Step 3: Cross multiply
   42,945.73x = 59,258.69 × 24,079.21
4. Step 4: Simplify right side
   42,945.73x = 1,426,902,262.59
5. Step 5: Solve for x
   x = 1,426,902,262.59/42,945.73
6. Step 6: Final answer
   x = 33,225.71