Finding the Third Proportional to 108,259.50 and 162,867

Step by Step Solution

1. Step 1: Write the proportion equation
   108,259.50 : 162,867 = 162,867 : x
2. Step 2: Convert to fraction form
   108,259.50/162,867 = 162,867/x
3. Step 3: Cross multiply
   108,259.50x = 162,867 × 162,867
4. Step 4: Simplify right side
   108,259.50x = 26,525,659,689
5. Step 5: Solve for x
   x = 26,525,659,689/108,259.50
6. Step 6: Final answer
   x = 245,019.23