Finding the Third Proportional to 16,189,395 and 33,029,116

Step by Step Solution

1. Step 1: Write the proportion equation
   16,189,395 : 33,029,116 = 33,029,116 : x
2. Step 2: Convert to fraction form
   16,189,395/33,029,116 = 33,029,116/x
3. Step 3: Cross multiply
   16,189,395x = 33,029,116 × 33,029,116
4. Step 4: Simplify right side
   16,189,395x = 1,090,922,503,741,456
5. Step 5: Solve for x
   x = 1,090,922,503,741,456/16,189,395
6. Step 6: Final answer
   x = 67,385,007.52