Finding the Third Proportional to 70,884 and 108,810

Step by Step Solution

1. Step 1: Write the proportion equation
   70,884 : 108,810 = 108,810 : x
2. Step 2: Convert to fraction form
   70,884/108,810 = 108,810/x
3. Step 3: Cross multiply
   70,884x = 108,810 × 108,810
4. Step 4: Simplify right side
   70,884x = 11,839,616,100
5. Step 5: Solve for x
   x = 11,839,616,100/70,884
6. Step 6: Final answer
   x = 167,028.05