Finding the Third Proportional to 161,193 and 242,401.50

Step by Step Solution

1. Step 1: Write the proportion equation
   161,193 : 242,401.50 = 242,401.50 : x
2. Step 2: Convert to fraction form
   161,193/242,401.50 = 242,401.50/x
3. Step 3: Cross multiply
   161,193x = 242,401.50 × 242,401.50
4. Step 4: Simplify right side
   161,193x = 58,758,487,202.25
5. Step 5: Solve for x
   x = 58,758,487,202.25/161,193
6. Step 6: Final answer
   x = 364,522.57