Finding the Third Proportional to 88,404 and 181,992

Step by Step Solution

1. Step 1: Write the proportion equation
   88,404 : 181,992 = 181,992 : x
2. Step 2: Convert to fraction form
   88,404/181,992 = 181,992/x
3. Step 3: Cross multiply
   88,404x = 181,992 × 181,992
4. Step 4: Simplify right side
   88,404x = 33,121,088,064
5. Step 5: Solve for x
   x = 33,121,088,064/88,404
6. Step 6: Final answer
   x = 374,655.99