Finding the Third Proportional to 4,498,112 and 9,794,886

Step by Step Solution

1. Step 1: Write the proportion equation
   4,498,112 : 9,794,886 = 9,794,886 : x
2. Step 2: Convert to fraction form
   4,498,112/9,794,886 = 9,794,886/x
3. Step 3: Cross multiply
   4,498,112x = 9,794,886 × 9,794,886
4. Step 4: Simplify right side
   4,498,112x = 95,939,791,752,996
5. Step 5: Solve for x
   x = 95,939,791,752,996/4,498,112
6. Step 6: Final answer
   x = 21,328,902.38