Finding the Third Proportional to 3,682,011 and 7,619,670

Step by Step Solution

1. Step 1: Write the proportion equation
   3,682,011 : 7,619,670 = 7,619,670 : x
2. Step 2: Convert to fraction form
   3,682,011/7,619,670 = 7,619,670/x
3. Step 3: Cross multiply
   3,682,011x = 7,619,670 × 7,619,670
4. Step 4: Simplify right side
   3,682,011x = 58,059,370,908,900
5. Step 5: Solve for x
   x = 58,059,370,908,900/3,682,011
6. Step 6: Final answer
   x = 15,768,386.06