Finding the Fourth Proportional to 42,105.69, 58,103.13 and 23,243.22

Step by Step Solution

1. Step 1: Write the proportion equation
   42,105.69 : 58,103.13 = 23,243.22 : x
2. Step 2: Convert to fraction form
   42,105.69/58,103.13 = 23,243.22/x
3. Step 3: Cross multiply
   42,105.69x = 58,103.13 × 23,243.22
4. Step 4: Simplify right side
   42,105.69x = 1,350,503,978.54
5. Step 5: Solve for x
   x = 1,350,503,978.54/42,105.69
6. Step 6: Final answer
   x = 32,074.14