Finding the Fourth Proportional to 42,523.92, 58,685.31 and 23,661.45

Step by Step Solution

1. Step 1: Write the proportion equation
   42,523.92 : 58,685.31 = 23,661.45 : x
2. Step 2: Convert to fraction form
   42,523.92/58,685.31 = 23,661.45/x
3. Step 3: Cross multiply
   42,523.92x = 58,685.31 × 23,661.45
4. Step 4: Simplify right side
   42,523.92x = 1,388,579,528.30
5. Step 5: Solve for x
   x = 1,388,579,528.30/42,523.92
6. Step 6: Final answer
   x = 32,654.08