Finding the Fourth Proportional to 49,945.86, 68,922.24 and 27,280.26

Step by Step Solution

1. Step 1: Write the proportion equation
   49,945.86 : 68,922.24 = 27,280.26 : x
2. Step 2: Convert to fraction form
   49,945.86/68,922.24 = 27,280.26/x
3. Step 3: Cross multiply
   49,945.86x = 68,922.24 × 27,280.26
4. Step 4: Simplify right side
   49,945.86x = 1,880,216,626.98
5. Step 5: Solve for x
   x = 1,880,216,626.98/49,945.86
6. Step 6: Final answer
   x = 37,645.09