Finding the Fourth Proportional to 49,120.69, 67,786.55 and 26,764.69

Step by Step Solution

1. Step 1: Write the proportion equation
   49,120.69 : 67,786.55 = 26,764.69 : x
2. Step 2: Convert to fraction form
   49,120.69/67,786.55 = 26,764.69/x
3. Step 3: Cross multiply
   49,120.69x = 67,786.55 × 26,764.69
4. Step 4: Simplify right side
   49,120.69x = 1,814,285,996.92
5. Step 5: Solve for x
   x = 1,814,285,996.92/49,120.69
6. Step 6: Final answer
   x = 36,935.27