Finding the Third Proportional to 5,981,568 and 8,970,156

Step by Step Solution

1. Step 1: Write the proportion equation
   5,981,568 : 8,970,156 = 8,970,156 : x
2. Step 2: Convert to fraction form
   5,981,568/8,970,156 = 8,970,156/x
3. Step 3: Cross multiply
   5,981,568x = 8,970,156 × 8,970,156
4. Step 4: Simplify right side
   5,981,568x = 80,463,698,664,336
5. Step 5: Solve for x
   x = 80,463,698,664,336/5,981,568
6. Step 6: Final answer
   x = 13,451,940.81