Finding the Fourth Proportional to 42,243.20, 58,308.60 and 24,350.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,243.20 : 58,308.60 = 24,350.16 : x
2. Step 2: Convert to fraction form
   42,243.20/58,308.60 = 24,350.16/x
3. Step 3: Cross multiply
   42,243.20x = 58,308.60 × 24,350.16
4. Step 4: Simplify right side
   42,243.20x = 1,419,823,739.38
5. Step 5: Solve for x
   x = 1,419,823,739.38/42,243.20
6. Step 6: Final answer
   x = 33,610.71