Finding the Third Proportional to 70,880 and 108,804

Step by Step Solution

1. Step 1: Write the proportion equation
   70,880 : 108,804 = 108,804 : x
2. Step 2: Convert to fraction form
   70,880/108,804 = 108,804/x
3. Step 3: Cross multiply
   70,880x = 108,804 × 108,804
4. Step 4: Simplify right side
   70,880x = 11,838,310,416
5. Step 5: Solve for x
   x = 11,838,310,416/70,880
6. Step 6: Final answer
   x = 167,019.05