Finding the Third Proportional to 6,345,826 and 9,667,454

Step by Step Solution

1. Step 1: Write the proportion equation
   6,345,826 : 9,667,454 = 9,667,454 : x
2. Step 2: Convert to fraction form
   6,345,826/9,667,454 = 9,667,454/x
3. Step 3: Cross multiply
   6,345,826x = 9,667,454 × 9,667,454
4. Step 4: Simplify right side
   6,345,826x = 93,459,666,842,116
5. Step 5: Solve for x
   x = 93,459,666,842,116/6,345,826
6. Step 6: Final answer
   x = 14,727,738.65