Finding the Third Proportional to 85,862 and 179,562

Step by Step Solution

1. Step 1: Write the proportion equation
   85,862 : 179,562 = 179,562 : x
2. Step 2: Convert to fraction form
   85,862/179,562 = 179,562/x
3. Step 3: Cross multiply
   85,862x = 179,562 × 179,562
4. Step 4: Simplify right side
   85,862x = 32,242,511,844
5. Step 5: Solve for x
   x = 32,242,511,844/85,862
6. Step 6: Final answer
   x = 375,515.50