Finding the Third Proportional to 30,767 and 67,093

Step by Step Solution

1. Step 1: Write the proportion equation
   30,767 : 67,093 = 67,093 : x
2. Step 2: Convert to fraction form
   30,767/67,093 = 67,093/x
3. Step 3: Cross multiply
   30,767x = 67,093 × 67,093
4. Step 4: Simplify right side
   30,767x = 4,501,470,649
5. Step 5: Solve for x
   x = 4,501,470,649/30,767
6. Step 6: Final answer
   x = 146,308.40