Finding the Third Proportional to 111,304 and 241,480

Step by Step Solution

1. Step 1: Write the proportion equation
   111,304 : 241,480 = 241,480 : x
2. Step 2: Convert to fraction form
   111,304/241,480 = 241,480/x
3. Step 3: Cross multiply
   111,304x = 241,480 × 241,480
4. Step 4: Simplify right side
   111,304x = 58,312,590,400
5. Step 5: Solve for x
   x = 58,312,590,400/111,304
6. Step 6: Final answer
   x = 523,903.82