Finding the Fourth Proportional to 28,348.37, 42,461.81 and 23,058.27

Step by Step Solution

1. Step 1: Write the proportion equation
   28,348.37 : 42,461.81 = 23,058.27 : x
2. Step 2: Convert to fraction form
   28,348.37/42,461.81 = 23,058.27/x
3. Step 3: Cross multiply
   28,348.37x = 42,461.81 × 23,058.27
4. Step 4: Simplify right side
   28,348.37x = 979,095,764.38
5. Step 5: Solve for x
   x = 979,095,764.38/28,348.37
6. Step 6: Final answer
   x = 34,537.99