Finding the Third Proportional to 6,956,576 and 9,147,864

Step by Step Solution

1. Step 1: Write the proportion equation
   6,956,576 : 9,147,864 = 9,147,864 : x
2. Step 2: Convert to fraction form
   6,956,576/9,147,864 = 9,147,864/x
3. Step 3: Cross multiply
   6,956,576x = 9,147,864 × 9,147,864
4. Step 4: Simplify right side
   6,956,576x = 83,683,415,762,496
5. Step 5: Solve for x
   x = 83,683,415,762,496/6,956,576
6. Step 6: Final answer
   x = 12,029,397.19