Finding the Fourth Proportional to 42,269.69, 58,331.45 and 23,406.41

Step by Step Solution

1. Step 1: Write the proportion equation
   42,269.69 : 58,331.45 = 23,406.41 : x
2. Step 2: Convert to fraction form
   42,269.69/58,331.45 = 23,406.41/x
3. Step 3: Cross multiply
   42,269.69x = 58,331.45 × 23,406.41
4. Step 4: Simplify right side
   42,269.69x = 1,365,329,425.91
5. Step 5: Solve for x
   x = 1,365,329,425.91/42,269.69
6. Step 6: Final answer
   x = 32,300.44