Finding the Third Proportional to 367,045 and 567,258

Step by Step Solution

1. Step 1: Write the proportion equation
   367,045 : 567,258 = 567,258 : x
2. Step 2: Convert to fraction form
   367,045/567,258 = 567,258/x
3. Step 3: Cross multiply
   367,045x = 567,258 × 567,258
4. Step 4: Simplify right side
   367,045x = 321,781,638,564
5. Step 5: Solve for x
   x = 321,781,638,564/367,045
6. Step 6: Final answer
   x = 876,681.71