Finding the Third Proportional to 12,162,483 and 16,382,041

Step by Step Solution

1. Step 1: Write the proportion equation
   12,162,483 : 16,382,041 = 16,382,041 : x
2. Step 2: Convert to fraction form
   12,162,483/16,382,041 = 16,382,041/x
3. Step 3: Cross multiply
   12,162,483x = 16,382,041 × 16,382,041
4. Step 4: Simplify right side
   12,162,483x = 268,371,267,325,681
5. Step 5: Solve for x
   x = 268,371,267,325,681/12,162,483
6. Step 6: Final answer
   x = 22,065,499.89