Finding the Third Proportional to 88,801 and 185,809

Step by Step Solution

1. Step 1: Write the proportion equation
   88,801 : 185,809 = 185,809 : x
2. Step 2: Convert to fraction form
   88,801/185,809 = 185,809/x
3. Step 3: Cross multiply
   88,801x = 185,809 × 185,809
4. Step 4: Simplify right side
   88,801x = 34,524,984,481
5. Step 5: Solve for x
   x = 34,524,984,481/88,801
6. Step 6: Final answer
   x = 388,790.49