Finding the Third Proportional to 46.94 and 100.56

Step by Step Solution

1. Step 1: Write the proportion equation
   46.94 : 100.56 = 100.56 : x
2. Step 2: Convert to fraction form
   46.94/100.56 = 100.56/x
3. Step 3: Cross multiply
   46.94x = 100.56 × 100.56
4. Step 4: Simplify right side
   46.94x = 10,112.82
5. Step 5: Solve for x
   x = 10,112.82/46.94
6. Step 6: Final answer
   x = 215.45