Finding the Third Proportional to 134,608 and 188,610

Step by Step Solution

1. Step 1: Write the proportion equation
   134,608 : 188,610 = 188,610 : x
2. Step 2: Convert to fraction form
   134,608/188,610 = 188,610/x
3. Step 3: Cross multiply
   134,608x = 188,610 × 188,610
4. Step 4: Simplify right side
   134,608x = 35,573,732,100
5. Step 5: Solve for x
   x = 35,573,732,100/134,608
6. Step 6: Final answer
   x = 264,276.51