Finding the Fourth Proportional to 42,786.23, 59,046.17 and 23,923.35

Step by Step Solution

1. Step 1: Write the proportion equation
   42,786.23 : 59,046.17 = 23,923.35 : x
2. Step 2: Convert to fraction form
   42,786.23/59,046.17 = 23,923.35/x
3. Step 3: Cross multiply
   42,786.23x = 59,046.17 × 23,923.35
4. Step 4: Simplify right side
   42,786.23x = 1,412,582,071.45
5. Step 5: Solve for x
   x = 1,412,582,071.45/42,786.23
6. Step 6: Final answer
   x = 33,014.88