Finding the Third Proportional to 6,834,879 and 9,612,801

Step by Step Solution

1. Step 1: Write the proportion equation
   6,834,879 : 9,612,801 = 9,612,801 : x
2. Step 2: Convert to fraction form
   6,834,879/9,612,801 = 9,612,801/x
3. Step 3: Cross multiply
   6,834,879x = 9,612,801 × 9,612,801
4. Step 4: Simplify right side
   6,834,879x = 92,405,943,065,601
5. Step 5: Solve for x
   x = 92,405,943,065,601/6,834,879
6. Step 6: Final answer
   x = 13,519,762.83