Finding the Third Proportional to 46.13 and 70.69

Step by Step Solution

1. Step 1: Write the proportion equation
   46.13 : 70.69 = 70.69 : x
2. Step 2: Convert to fraction form
   46.13/70.69 = 70.69/x
3. Step 3: Cross multiply
   46.13x = 70.69 × 70.69
4. Step 4: Simplify right side
   46.13x = 4,996.72
5. Step 5: Solve for x
   x = 4,996.72/46.13
6. Step 6: Final answer
   x = 108.33