Finding the Third Proportional to 367,401 and 562,011

Step by Step Solution

1. Step 1: Write the proportion equation
   367,401 : 562,011 = 562,011 : x
2. Step 2: Convert to fraction form
   367,401/562,011 = 562,011/x
3. Step 3: Cross multiply
   367,401x = 562,011 × 562,011
4. Step 4: Simplify right side
   367,401x = 315,856,364,121
5. Step 5: Solve for x
   x = 315,856,364,121/367,401
6. Step 6: Final answer
   x = 859,704.69