Finding the Fourth Proportional to 50.69, 69.94 and 46.82

Step by Step Solution

1. Step 1: Write the proportion equation
   50.69 : 69.94 = 46.82 : x
2. Step 2: Convert to fraction form
   50.69/69.94 = 46.82/x
3. Step 3: Cross multiply
   50.69x = 69.94 × 46.82
4. Step 4: Simplify right side
   50.69x = 3,274.59
5. Step 5: Solve for x
   x = 3,274.59/50.69
6. Step 6: Final answer
   x = 64.60