Finding the Fourth Proportional to 42,519.56, 58,680.54 and 23,660.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,519.56 : 58,680.54 = 23,660.24 : x
2. Step 2: Convert to fraction form
   42,519.56/58,680.54 = 23,660.24/x
3. Step 3: Cross multiply
   42,519.56x = 58,680.54 × 23,660.24
4. Step 4: Simplify right side
   42,519.56x = 1,388,395,659.73
5. Step 5: Solve for x
   x = 1,388,395,659.73/42,519.56
6. Step 6: Final answer
   x = 32,653.11