Finding the Third Proportional to 16,189,389 and 33,029,103.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,189,389 : 33,029,103.38 = 33,029,103.38 : x
2. Step 2: Convert to fraction form
   16,189,389/33,029,103.38 = 33,029,103.38/x
3. Step 3: Cross multiply
   16,189,389x = 33,029,103.38 × 33,029,103.38
4. Step 4: Simplify right side
   16,189,389x = 1,090,921,669,756,436.38
5. Step 5: Solve for x
   x = 1,090,921,669,756,436.38/16,189,389
6. Step 6: Final answer
   x = 67,384,980.97