Finding the Third Proportional to 3,603,632 and 7,830,304

Step by Step Solution

1. Step 1: Write the proportion equation
   3,603,632 : 7,830,304 = 7,830,304 : x
2. Step 2: Convert to fraction form
   3,603,632/7,830,304 = 7,830,304/x
3. Step 3: Cross multiply
   3,603,632x = 7,830,304 × 7,830,304
4. Step 4: Simplify right side
   3,603,632x = 61,313,660,732,416
5. Step 5: Solve for x
   x = 61,313,660,732,416/3,603,632
6. Step 6: Final answer
   x = 17,014,406.78