Finding the Third Proportional to 367,266 and 567,099

Step by Step Solution

1. Step 1: Write the proportion equation
   367,266 : 567,099 = 567,099 : x
2. Step 2: Convert to fraction form
   367,266/567,099 = 567,099/x
3. Step 3: Cross multiply
   367,266x = 567,099 × 567,099
4. Step 4: Simplify right side
   367,266x = 321,601,275,801
5. Step 5: Solve for x
   x = 321,601,275,801/367,266
6. Step 6: Final answer
   x = 875,663.08