Finding the Third Proportional to 105,108 and 151,101

Step by Step Solution

1. Step 1: Write the proportion equation
   105,108 : 151,101 = 151,101 : x
2. Step 2: Convert to fraction form
   105,108/151,101 = 151,101/x
3. Step 3: Cross multiply
   105,108x = 151,101 × 151,101
4. Step 4: Simplify right side
   105,108x = 22,831,512,201
5. Step 5: Solve for x
   x = 22,831,512,201/105,108
6. Step 6: Final answer
   x = 217,219.55