Finding the Fourth Proportional to 42,531.38, 58,693.30 and 23,668.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,531.38 : 58,693.30 = 23,668.52 : x
2. Step 2: Convert to fraction form
   42,531.38/58,693.30 = 23,668.52/x
3. Step 3: Cross multiply
   42,531.38x = 58,693.30 × 23,668.52
4. Step 4: Simplify right side
   42,531.38x = 1,389,183,192.28
5. Step 5: Solve for x
   x = 1,389,183,192.28/42,531.38
6. Step 6: Final answer
   x = 32,662.55