Finding the Third Proportional to 108,568.50 and 232,710

Step by Step Solution

1. Step 1: Write the proportion equation
   108,568.50 : 232,710 = 232,710 : x
2. Step 2: Convert to fraction form
   108,568.50/232,710 = 232,710/x
3. Step 3: Cross multiply
   108,568.50x = 232,710 × 232,710
4. Step 4: Simplify right side
   108,568.50x = 54,153,944,100
5. Step 5: Solve for x
   x = 54,153,944,100/108,568.50
6. Step 6: Final answer
   x = 498,799.78