Finding the Third Proportional to 107,708 and 150,932.75

Step by Step Solution

1. Step 1: Write the proportion equation
   107,708 : 150,932.75 = 150,932.75 : x
2. Step 2: Convert to fraction form
   107,708/150,932.75 = 150,932.75/x
3. Step 3: Cross multiply
   107,708x = 150,932.75 × 150,932.75
4. Step 4: Simplify right side
   107,708x = 22,780,695,022.56
5. Step 5: Solve for x
   x = 22,780,695,022.56/107,708
6. Step 6: Final answer
   x = 211,504.21