Finding the Third Proportional to 161,233.50 and 341,674.50

Step by Step Solution

1. Step 1: Write the proportion equation
   161,233.50 : 341,674.50 = 341,674.50 : x
2. Step 2: Convert to fraction form
   161,233.50/341,674.50 = 341,674.50/x
3. Step 3: Cross multiply
   161,233.50x = 341,674.50 × 341,674.50
4. Step 4: Simplify right side
   161,233.50x = 116,741,463,950.25
5. Step 5: Solve for x
   x = 116,741,463,950.25/161,233.50
6. Step 6: Final answer
   x = 724,052.16