Finding the Fourth Proportional to 42,319.14, 58,400.24 and 23,456.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,319.14 : 58,400.24 = 23,456.27 : x
2. Step 2: Convert to fraction form
   42,319.14/58,400.24 = 23,456.27/x
3. Step 3: Cross multiply
   42,319.14x = 58,400.24 × 23,456.27
4. Step 4: Simplify right side
   42,319.14x = 1,369,851,388.22
5. Step 5: Solve for x
   x = 1,369,851,388.22/42,319.14
6. Step 6: Final answer
   x = 32,369.55