Finding the Fourth Proportional to 49,522.49, 68,333.81 and 28,297.65

Step by Step Solution

1. Step 1: Write the proportion equation
   49,522.49 : 68,333.81 = 28,297.65 : x
2. Step 2: Convert to fraction form
   49,522.49/68,333.81 = 28,297.65/x
3. Step 3: Cross multiply
   49,522.49x = 68,333.81 × 28,297.65
4. Step 4: Simplify right side
   49,522.49x = 1,933,686,238.55
5. Step 5: Solve for x
   x = 1,933,686,238.55/49,522.49
6. Step 6: Final answer
   x = 39,046.63