Finding the Fourth Proportional to 42,792, 59,048.42 and 23,668.74

Step by Step Solution

1. Step 1: Write the proportion equation
   42,792 : 59,048.42 = 23,668.74 : x
2. Step 2: Convert to fraction form
   42,792/59,048.42 = 23,668.74/x
3. Step 3: Cross multiply
   42,792x = 59,048.42 × 23,668.74
4. Step 4: Simplify right side
   42,792x = 1,397,601,700.39
5. Step 5: Solve for x
   x = 1,397,601,700.39/42,792
6. Step 6: Final answer
   x = 32,660.35