Finding the Third Proportional to 110,398 and 240,004

Step by Step Solution

1. Step 1: Write the proportion equation
   110,398 : 240,004 = 240,004 : x
2. Step 2: Convert to fraction form
   110,398/240,004 = 240,004/x
3. Step 3: Cross multiply
   110,398x = 240,004 × 240,004
4. Step 4: Simplify right side
   110,398x = 57,601,920,016
5. Step 5: Solve for x
   x = 57,601,920,016/110,398
6. Step 6: Final answer
   x = 521,765.97