Finding the Third Proportional to 4,498,100 and 9,794,860

Step by Step Solution

1. Step 1: Write the proportion equation
   4,498,100 : 9,794,860 = 9,794,860 : x
2. Step 2: Convert to fraction form
   4,498,100/9,794,860 = 9,794,860/x
3. Step 3: Cross multiply
   4,498,100x = 9,794,860 × 9,794,860
4. Step 4: Simplify right side
   4,498,100x = 95,939,282,419,600
5. Step 5: Solve for x
   x = 95,939,282,419,600/4,498,100
6. Step 6: Final answer
   x = 21,328,846.05