Finding the Third Proportional to 123,524 and 240,904

Step by Step Solution

1. Step 1: Write the proportion equation
   123,524 : 240,904 = 240,904 : x
2. Step 2: Convert to fraction form
   123,524/240,904 = 240,904/x
3. Step 3: Cross multiply
   123,524x = 240,904 × 240,904
4. Step 4: Simplify right side
   123,524x = 58,034,737,216
5. Step 5: Solve for x
   x = 58,034,737,216/123,524
6. Step 6: Final answer
   x = 469,825.60