Finding the Third Proportional to 82,242 and 179,333

Step by Step Solution

1. Step 1: Write the proportion equation
   82,242 : 179,333 = 179,333 : x
2. Step 2: Convert to fraction form
   82,242/179,333 = 179,333/x
3. Step 3: Cross multiply
   82,242x = 179,333 × 179,333
4. Step 4: Simplify right side
   82,242x = 32,160,324,889
5. Step 5: Solve for x
   x = 32,160,324,889/82,242
6. Step 6: Final answer
   x = 391,045.02