Finding the Third Proportional to 88,832 and 185,872

Step by Step Solution

1. Step 1: Write the proportion equation
   88,832 : 185,872 = 185,872 : x
2. Step 2: Convert to fraction form
   88,832/185,872 = 185,872/x
3. Step 3: Cross multiply
   88,832x = 185,872 × 185,872
4. Step 4: Simplify right side
   88,832x = 34,548,400,384
5. Step 5: Solve for x
   x = 34,548,400,384/88,832
6. Step 6: Final answer
   x = 388,918.41