Finding the Third Proportional to 82,236 and 123,353

Step by Step Solution

1. Step 1: Write the proportion equation
   82,236 : 123,353 = 123,353 : x
2. Step 2: Convert to fraction form
   82,236/123,353 = 123,353/x
3. Step 3: Cross multiply
   82,236x = 123,353 × 123,353
4. Step 4: Simplify right side
   82,236x = 15,215,962,609
5. Step 5: Solve for x
   x = 15,215,962,609/82,236
6. Step 6: Final answer
   x = 185,028.00