Finding the Third Proportional to 68,584 and 103,736

Step by Step Solution

1. Step 1: Write the proportion equation
   68,584 : 103,736 = 103,736 : x
2. Step 2: Convert to fraction form
   68,584/103,736 = 103,736/x
3. Step 3: Cross multiply
   68,584x = 103,736 × 103,736
4. Step 4: Simplify right side
   68,584x = 10,761,157,696
5. Step 5: Solve for x
   x = 10,761,157,696/68,584
6. Step 6: Final answer
   x = 156,904.78