Finding the Third Proportional to 148,249.50 and 326,022

Step by Step Solution

1. Step 1: Write the proportion equation
   148,249.50 : 326,022 = 326,022 : x
2. Step 2: Convert to fraction form
   148,249.50/326,022 = 326,022/x
3. Step 3: Cross multiply
   148,249.50x = 326,022 × 326,022
4. Step 4: Simplify right side
   148,249.50x = 106,290,344,484
5. Step 5: Solve for x
   x = 106,290,344,484/148,249.50
6. Step 6: Final answer
   x = 716,969.33