Finding the Third Proportional to 4,436,732 and 9,083,620

Step by Step Solution

1. Step 1: Write the proportion equation
   4,436,732 : 9,083,620 = 9,083,620 : x
2. Step 2: Convert to fraction form
   4,436,732/9,083,620 = 9,083,620/x
3. Step 3: Cross multiply
   4,436,732x = 9,083,620 × 9,083,620
4. Step 4: Simplify right side
   4,436,732x = 82,512,152,304,400
5. Step 5: Solve for x
   x = 82,512,152,304,400/4,436,732
6. Step 6: Final answer
   x = 18,597,506.52