Finding the Fourth Proportional to 42,792.26, 59,048.78 and 23,668.98

Step by Step Solution

1. Step 1: Write the proportion equation
   42,792.26 : 59,048.78 = 23,668.98 : x
2. Step 2: Convert to fraction form
   42,792.26/59,048.78 = 23,668.98/x
3. Step 3: Cross multiply
   42,792.26x = 59,048.78 × 23,668.98
4. Step 4: Simplify right side
   42,792.26x = 1,397,624,274.50
5. Step 5: Solve for x
   x = 1,397,624,274.50/42,792.26
6. Step 6: Final answer
   x = 32,660.68