Finding the Fourth Proportional to 49,674.47, 68,550.71 and 28,453.82

Step by Step Solution

1. Step 1: Write the proportion equation
   49,674.47 : 68,550.71 = 28,453.82 : x
2. Step 2: Convert to fraction form
   49,674.47/68,550.71 = 28,453.82/x
3. Step 3: Cross multiply
   49,674.47x = 68,550.71 × 28,453.82
4. Step 4: Simplify right side
   49,674.47x = 1,950,529,078.19
5. Step 5: Solve for x
   x = 1,950,529,078.19/49,674.47
6. Step 6: Final answer
   x = 39,266.23