Finding the Third Proportional to 123,652 and 269,384

Step by Step Solution

1. Step 1: Write the proportion equation
   123,652 : 269,384 = 269,384 : x
2. Step 2: Convert to fraction form
   123,652/269,384 = 269,384/x
3. Step 3: Cross multiply
   123,652x = 269,384 × 269,384
4. Step 4: Simplify right side
   123,652x = 72,567,739,456
5. Step 5: Solve for x
   x = 72,567,739,456/123,652
6. Step 6: Final answer
   x = 586,870.73