Finding the Third Proportional to 3,701,556 and 8,568,288

Step by Step Solution

1. Step 1: Write the proportion equation
   3,701,556 : 8,568,288 = 8,568,288 : x
2. Step 2: Convert to fraction form
   3,701,556/8,568,288 = 8,568,288/x
3. Step 3: Cross multiply
   3,701,556x = 8,568,288 × 8,568,288
4. Step 4: Simplify right side
   3,701,556x = 73,415,559,250,944
5. Step 5: Solve for x
   x = 73,415,559,250,944/3,701,556
6. Step 6: Final answer
   x = 19,833,702.16