Finding the Third Proportional to 68,882 and 105,362

Step by Step Solution

1. Step 1: Write the proportion equation
   68,882 : 105,362 = 105,362 : x
2. Step 2: Convert to fraction form
   68,882/105,362 = 105,362/x
3. Step 3: Cross multiply
   68,882x = 105,362 × 105,362
4. Step 4: Simplify right side
   68,882x = 11,101,151,044
5. Step 5: Solve for x
   x = 11,101,151,044/68,882
6. Step 6: Final answer
   x = 161,161.86