Finding the Third Proportional to 367,400 and 562,008

Step by Step Solution

1. Step 1: Write the proportion equation
   367,400 : 562,008 = 562,008 : x
2. Step 2: Convert to fraction form
   367,400/562,008 = 562,008/x
3. Step 3: Cross multiply
   367,400x = 562,008 × 562,008
4. Step 4: Simplify right side
   367,400x = 315,852,992,064
5. Step 5: Solve for x
   x = 315,852,992,064/367,400
6. Step 6: Final answer
   x = 859,697.86