Finding the Fourth Proportional to 42,231.24, 58,269.98 and 26,923.61

Step by Step Solution

1. Step 1: Write the proportion equation
   42,231.24 : 58,269.98 = 26,923.61 : x
2. Step 2: Convert to fraction form
   42,231.24/58,269.98 = 26,923.61/x
3. Step 3: Cross multiply
   42,231.24x = 58,269.98 × 26,923.61
4. Step 4: Simplify right side
   42,231.24x = 1,568,838,101.44
5. Step 5: Solve for x
   x = 1,568,838,101.44/42,231.24
6. Step 6: Final answer
   x = 37,148.76