Finding the Third Proportional to 108,204 and 236,320.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,204 : 236,320.50 = 236,320.50 : x
2. Step 2: Convert to fraction form
   108,204/236,320.50 = 236,320.50/x
3. Step 3: Cross multiply
   108,204x = 236,320.50 × 236,320.50
4. Step 4: Simplify right side
   108,204x = 55,847,378,720.25
5. Step 5: Solve for x
   x = 55,847,378,720.25/108,204
6. Step 6: Final answer
   x = 516,130.45