Finding the Fourth Proportional to 89,365.23, 123,324.17 and 49,081.59

Step by Step Solution

1. Step 1: Write the proportion equation
   89,365.23 : 123,324.17 = 49,081.59 : x
2. Step 2: Convert to fraction form
   89,365.23/123,324.17 = 49,081.59/x
3. Step 3: Cross multiply
   89,365.23x = 123,324.17 × 49,081.59
4. Step 4: Simplify right side
   89,365.23x = 6,052,946,103.62
5. Step 5: Solve for x
   x = 6,052,946,103.62/89,365.23
6. Step 6: Final answer
   x = 67,732.68