Finding the Third Proportional to 158,184 and 373,401

Step by Step Solution

1. Step 1: Write the proportion equation
   158,184 : 373,401 = 373,401 : x
2. Step 2: Convert to fraction form
   158,184/373,401 = 373,401/x
3. Step 3: Cross multiply
   158,184x = 373,401 × 373,401
4. Step 4: Simplify right side
   158,184x = 139,428,306,801
5. Step 5: Solve for x
   x = 139,428,306,801/158,184
6. Step 6: Final answer
   x = 881,431.16