Finding the Fourth Proportional to 50,341.51, 69,469.86 and 27,680.53

Step by Step Solution

1. Step 1: Write the proportion equation
   50,341.51 : 69,469.86 = 27,680.53 : x
2. Step 2: Convert to fraction form
   50,341.51/69,469.86 = 27,680.53/x
3. Step 3: Cross multiply
   50,341.51x = 69,469.86 × 27,680.53
4. Step 4: Simplify right side
   50,341.51x = 1,922,962,543.83
5. Step 5: Solve for x
   x = 1,922,962,543.83/50,341.51
6. Step 6: Final answer
   x = 38,198.35