Finding the Third Proportional to 2,509,394 and 5,342,304

Step by Step Solution

1. Step 1: Write the proportion equation
   2,509,394 : 5,342,304 = 5,342,304 : x
2. Step 2: Convert to fraction form
   2,509,394/5,342,304 = 5,342,304/x
3. Step 3: Cross multiply
   2,509,394x = 5,342,304 × 5,342,304
4. Step 4: Simplify right side
   2,509,394x = 28,540,212,028,416
5. Step 5: Solve for x
   x = 28,540,212,028,416/2,509,394
6. Step 6: Final answer
   x = 11,373,348.32