Finding the Third Proportional to 367,296 and 567,144

Step by Step Solution

1. Step 1: Write the proportion equation
   367,296 : 567,144 = 567,144 : x
2. Step 2: Convert to fraction form
   367,296/567,144 = 567,144/x
3. Step 3: Cross multiply
   367,296x = 567,144 × 567,144
4. Step 4: Simplify right side
   367,296x = 321,652,316,736
5. Step 5: Solve for x
   x = 321,652,316,736/367,296
6. Step 6: Final answer
   x = 875,730.52