Finding the Third Proportional to 65,845 and 104,599.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,845 : 104,599.50 = 104,599.50 : x
2. Step 2: Convert to fraction form
   65,845/104,599.50 = 104,599.50/x
3. Step 3: Cross multiply
   65,845x = 104,599.50 × 104,599.50
4. Step 4: Simplify right side
   65,845x = 10,941,055,400.25
5. Step 5: Solve for x
   x = 10,941,055,400.25/65,845
6. Step 6: Final answer
   x = 166,163.80