Finding the Third Proportional to 50,236 and 68,229

Step by Step Solution

1. Step 1: Write the proportion equation
   50,236 : 68,229 = 68,229 : x
2. Step 2: Convert to fraction form
   50,236/68,229 = 68,229/x
3. Step 3: Cross multiply
   50,236x = 68,229 × 68,229
4. Step 4: Simplify right side
   50,236x = 4,655,196,441
5. Step 5: Solve for x
   x = 4,655,196,441/50,236
6. Step 6: Final answer
   x = 92,666.54