Finding the Third Proportional to 111,180 and 167,726

Step by Step Solution

1. Step 1: Write the proportion equation
   111,180 : 167,726 = 167,726 : x
2. Step 2: Convert to fraction form
   111,180/167,726 = 167,726/x
3. Step 3: Cross multiply
   111,180x = 167,726 × 167,726
4. Step 4: Simplify right side
   111,180x = 28,132,011,076
5. Step 5: Solve for x
   x = 28,132,011,076/111,180
6. Step 6: Final answer
   x = 253,031.22