Finding the Third Proportional to 108,708 and 164,593.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,708 : 164,593.50 = 164,593.50 : x
2. Step 2: Convert to fraction form
   108,708/164,593.50 = 164,593.50/x
3. Step 3: Cross multiply
   108,708x = 164,593.50 × 164,593.50
4. Step 4: Simplify right side
   108,708x = 27,091,020,242.25
5. Step 5: Solve for x
   x = 27,091,020,242.25/108,708
6. Step 6: Final answer
   x = 249,209.08