Finding the Third Proportional to 4,644,632 and 7,036,934

Step by Step Solution

1. Step 1: Write the proportion equation
   4,644,632 : 7,036,934 = 7,036,934 : x
2. Step 2: Convert to fraction form
   4,644,632/7,036,934 = 7,036,934/x
3. Step 3: Cross multiply
   4,644,632x = 7,036,934 × 7,036,934
4. Step 4: Simplify right side
   4,644,632x = 49,518,440,120,356
5. Step 5: Solve for x
   x = 49,518,440,120,356/4,644,632
6. Step 6: Final answer
   x = 10,661,434.56