Finding the Third Proportional to 16,295,886 and 35,513,811

Step by Step Solution

1. Step 1: Write the proportion equation
   16,295,886 : 35,513,811 = 35,513,811 : x
2. Step 2: Convert to fraction form
   16,295,886/35,513,811 = 35,513,811/x
3. Step 3: Cross multiply
   16,295,886x = 35,513,811 × 35,513,811
4. Step 4: Simplify right side
   16,295,886x = 1,261,230,771,743,721
5. Step 5: Solve for x
   x = 1,261,230,771,743,721/16,295,886
6. Step 6: Final answer
   x = 77,395,655.06