Finding the Third Proportional to 65,851 and 104,608.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,851 : 104,608.50 = 104,608.50 : x
2. Step 2: Convert to fraction form
   65,851/104,608.50 = 104,608.50/x
3. Step 3: Cross multiply
   65,851x = 104,608.50 × 104,608.50
4. Step 4: Simplify right side
   65,851x = 10,942,938,272.25
5. Step 5: Solve for x
   x = 10,942,938,272.25/65,851
6. Step 6: Final answer
   x = 166,177.25