Finding the Fourth Proportional to 73,092.82, 100,868.09 and 39,558.82

Step by Step Solution

1. Step 1: Write the proportion equation
   73,092.82 : 100,868.09 = 39,558.82 : x
2. Step 2: Convert to fraction form
   73,092.82/100,868.09 = 39,558.82/x
3. Step 3: Cross multiply
   73,092.82x = 100,868.09 × 39,558.82
4. Step 4: Simplify right side
   73,092.82x = 3,990,222,616.05
5. Step 5: Solve for x
   x = 3,990,222,616.05/73,092.82
6. Step 6: Final answer
   x = 54,591.17