Finding the Third Proportional to 367,398 and 562,005

Step by Step Solution

1. Step 1: Write the proportion equation
   367,398 : 562,005 = 562,005 : x
2. Step 2: Convert to fraction form
   367,398/562,005 = 562,005/x
3. Step 3: Cross multiply
   367,398x = 562,005 × 562,005
4. Step 4: Simplify right side
   367,398x = 315,849,620,025
5. Step 5: Solve for x
   x = 315,849,620,025/367,398
6. Step 6: Final answer
   x = 859,693.36