Finding the Third Proportional to 6,346,086 and 9,667,890

Step by Step Solution

1. Step 1: Write the proportion equation
   6,346,086 : 9,667,890 = 9,667,890 : x
2. Step 2: Convert to fraction form
   6,346,086/9,667,890 = 9,667,890/x
3. Step 3: Cross multiply
   6,346,086x = 9,667,890 × 9,667,890
4. Step 4: Simplify right side
   6,346,086x = 93,468,097,052,100
5. Step 5: Solve for x
   x = 93,468,097,052,100/6,346,086
6. Step 6: Final answer
   x = 14,728,463.66