Finding the Third Proportional to 65.63 and 116.75

Step by Step Solution

1. Step 1: Write the proportion equation
   65.63 : 116.75 = 116.75 : x
2. Step 2: Convert to fraction form
   65.63/116.75 = 116.75/x
3. Step 3: Cross multiply
   65.63x = 116.75 × 116.75
4. Step 4: Simplify right side
   65.63x = 13,630.56
5. Step 5: Solve for x
   x = 13,630.56/65.63
6. Step 6: Final answer
   x = 207.70