Finding the Third Proportional to 68,010 and 105,048

Step by Step Solution

1. Step 1: Write the proportion equation
   68,010 : 105,048 = 105,048 : x
2. Step 2: Convert to fraction form
   68,010/105,048 = 105,048/x
3. Step 3: Cross multiply
   68,010x = 105,048 × 105,048
4. Step 4: Simplify right side
   68,010x = 11,035,082,304
5. Step 5: Solve for x
   x = 11,035,082,304/68,010
6. Step 6: Final answer
   x = 162,256.76