Finding the Third Proportional to 107,528 and 167,180

Step by Step Solution

1. Step 1: Write the proportion equation
   107,528 : 167,180 = 167,180 : x
2. Step 2: Convert to fraction form
   107,528/167,180 = 167,180/x
3. Step 3: Cross multiply
   107,528x = 167,180 × 167,180
4. Step 4: Simplify right side
   107,528x = 27,949,152,400
5. Step 5: Solve for x
   x = 27,949,152,400/107,528
6. Step 6: Final answer
   x = 259,924.41