Finding the Third Proportional to 120,348 and 241,164

Step by Step Solution

1. Step 1: Write the proportion equation
   120,348 : 241,164 = 241,164 : x
2. Step 2: Convert to fraction form
   120,348/241,164 = 241,164/x
3. Step 3: Cross multiply
   120,348x = 241,164 × 241,164
4. Step 4: Simplify right side
   120,348x = 58,160,074,896
5. Step 5: Solve for x
   x = 58,160,074,896/120,348
6. Step 6: Final answer
   x = 483,265.82