Finding the Third Proportional to 3,632,436 and 7,707,654

Step by Step Solution

1. Step 1: Write the proportion equation
   3,632,436 : 7,707,654 = 7,707,654 : x
2. Step 2: Convert to fraction form
   3,632,436/7,707,654 = 7,707,654/x
3. Step 3: Cross multiply
   3,632,436x = 7,707,654 × 7,707,654
4. Step 4: Simplify right side
   3,632,436x = 59,407,930,183,716
5. Step 5: Solve for x
   x = 59,407,930,183,716/3,632,436
6. Step 6: Final answer
   x = 16,354,845.67