Finding the Third Proportional to 367,008 and 567,240

Step by Step Solution

1. Step 1: Write the proportion equation
   367,008 : 567,240 = 567,240 : x
2. Step 2: Convert to fraction form
   367,008/567,240 = 567,240/x
3. Step 3: Cross multiply
   367,008x = 567,240 × 567,240
4. Step 4: Simplify right side
   367,008x = 321,761,217,600
5. Step 5: Solve for x
   x = 321,761,217,600/367,008
6. Step 6: Final answer
   x = 876,714.45