Finding the Third Proportional to 4,636,528 and 10,044,800

Step by Step Solution

1. Step 1: Write the proportion equation
   4,636,528 : 10,044,800 = 10,044,800 : x
2. Step 2: Convert to fraction form
   4,636,528/10,044,800 = 10,044,800/x
3. Step 3: Cross multiply
   4,636,528x = 10,044,800 × 10,044,800
4. Step 4: Simplify right side
   4,636,528x = 100,898,007,040,000
5. Step 5: Solve for x
   x = 100,898,007,040,000/4,636,528
6. Step 6: Final answer
   x = 21,761,543.78