Finding the Third Proportional to 134,444 and 188,422

Step by Step Solution

1. Step 1: Write the proportion equation
   134,444 : 188,422 = 188,422 : x
2. Step 2: Convert to fraction form
   134,444/188,422 = 188,422/x
3. Step 3: Cross multiply
   134,444x = 188,422 × 188,422
4. Step 4: Simplify right side
   134,444x = 35,502,850,084
5. Step 5: Solve for x
   x = 35,502,850,084/134,444
6. Step 6: Final answer
   x = 264,071.66