Finding the Third Proportional to 88,406 and 181,996

Step by Step Solution

1. Step 1: Write the proportion equation
   88,406 : 181,996 = 181,996 : x
2. Step 2: Convert to fraction form
   88,406/181,996 = 181,996/x
3. Step 3: Cross multiply
   88,406x = 181,996 × 181,996
4. Step 4: Simplify right side
   88,406x = 33,122,544,016
5. Step 5: Solve for x
   x = 33,122,544,016/88,406
6. Step 6: Final answer
   x = 374,663.98