Finding the Third Proportional to 16,178,971 and 22,756,863

Step by Step Solution

1. Step 1: Write the proportion equation
   16,178,971 : 22,756,863 = 22,756,863 : x
2. Step 2: Convert to fraction form
   16,178,971/22,756,863 = 22,756,863/x
3. Step 3: Cross multiply
   16,178,971x = 22,756,863 × 22,756,863
4. Step 4: Simplify right side
   16,178,971x = 517,874,813,600,769
5. Step 5: Solve for x
   x = 517,874,813,600,769/16,178,971
6. Step 6: Final answer
   x = 32,009,131.71