Finding the Third Proportional to 105,048 and 160,812

Step by Step Solution

1. Step 1: Write the proportion equation
   105,048 : 160,812 = 160,812 : x
2. Step 2: Convert to fraction form
   105,048/160,812 = 160,812/x
3. Step 3: Cross multiply
   105,048x = 160,812 × 160,812
4. Step 4: Simplify right side
   105,048x = 25,860,499,344
5. Step 5: Solve for x
   x = 25,860,499,344/105,048
6. Step 6: Final answer
   x = 246,177.93