Finding the Third Proportional to 16,207,648 and 35,377,204

Step by Step Solution

1. Step 1: Write the proportion equation
   16,207,648 : 35,377,204 = 35,377,204 : x
2. Step 2: Convert to fraction form
   16,207,648/35,377,204 = 35,377,204/x
3. Step 3: Cross multiply
   16,207,648x = 35,377,204 × 35,377,204
4. Step 4: Simplify right side
   16,207,648x = 1,251,546,562,857,616
5. Step 5: Solve for x
   x = 1,251,546,562,857,616/16,207,648
6. Step 6: Final answer
   x = 77,219,505.44