Finding the Third Proportional to 80,804 and 117,606

Step by Step Solution

1. Step 1: Write the proportion equation
   80,804 : 117,606 = 117,606 : x
2. Step 2: Convert to fraction form
   80,804/117,606 = 117,606/x
3. Step 3: Cross multiply
   80,804x = 117,606 × 117,606
4. Step 4: Simplify right side
   80,804x = 13,831,171,236
5. Step 5: Solve for x
   x = 13,831,171,236/80,804
6. Step 6: Final answer
   x = 171,169.39