Finding the Fourth Proportional to 42,786.33, 59,044.46 and 23,665.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,786.33 : 59,044.46 = 23,665.47 : x
2. Step 2: Convert to fraction form
   42,786.33/59,044.46 = 23,665.47/x
3. Step 3: Cross multiply
   42,786.33x = 59,044.46 × 23,665.47
4. Step 4: Simplify right side
   42,786.33x = 1,397,314,778.47
5. Step 5: Solve for x
   x = 1,397,314,778.47/42,786.33
6. Step 6: Final answer
   x = 32,657.97