Finding the Third Proportional to 65,632 and 134,032

Step by Step Solution

1. Step 1: Write the proportion equation
   65,632 : 134,032 = 134,032 : x
2. Step 2: Convert to fraction form
   65,632/134,032 = 134,032/x
3. Step 3: Cross multiply
   65,632x = 134,032 × 134,032
4. Step 4: Simplify right side
   65,632x = 17,964,577,024
5. Step 5: Solve for x
   x = 17,964,577,024/65,632
6. Step 6: Final answer
   x = 273,716.74