Finding the Third Proportional to 4,737,238 and 10,419,048

Step by Step Solution

1. Step 1: Write the proportion equation
   4,737,238 : 10,419,048 = 10,419,048 : x
2. Step 2: Convert to fraction form
   4,737,238/10,419,048 = 10,419,048/x
3. Step 3: Cross multiply
   4,737,238x = 10,419,048 × 10,419,048
4. Step 4: Simplify right side
   4,737,238x = 108,556,561,226,304
5. Step 5: Solve for x
   x = 108,556,561,226,304/4,737,238
6. Step 6: Final answer
   x = 22,915,581.03