Finding the Third Proportional to 6,192,612 and 9,106,830

Step by Step Solution

1. Step 1: Write the proportion equation
   6,192,612 : 9,106,830 = 9,106,830 : x
2. Step 2: Convert to fraction form
   6,192,612/9,106,830 = 9,106,830/x
3. Step 3: Cross multiply
   6,192,612x = 9,106,830 × 9,106,830
4. Step 4: Simplify right side
   6,192,612x = 82,934,352,648,900
5. Step 5: Solve for x
   x = 82,934,352,648,900/6,192,612
6. Step 6: Final answer
   x = 13,392,467.13