Finding the Third Proportional to 21.94 and 46.83

Step by Step Solution

1. Step 1: Write the proportion equation
   21.94 : 46.83 = 46.83 : x
2. Step 2: Convert to fraction form
   21.94/46.83 = 46.83/x
3. Step 3: Cross multiply
   21.94x = 46.83 × 46.83
4. Step 4: Simplify right side
   21.94x = 2,192.87
5. Step 5: Solve for x
   x = 2,192.87/21.94
6. Step 6: Final answer
   x = 99.96