Finding the Third Proportional to 3,514,563 and 7,673,670

Step by Step Solution

1. Step 1: Write the proportion equation
   3,514,563 : 7,673,670 = 7,673,670 : x
2. Step 2: Convert to fraction form
   3,514,563/7,673,670 = 7,673,670/x
3. Step 3: Cross multiply
   3,514,563x = 7,673,670 × 7,673,670
4. Step 4: Simplify right side
   3,514,563x = 58,885,211,268,900
5. Step 5: Solve for x
   x = 58,885,211,268,900/3,514,563
6. Step 6: Final answer
   x = 16,754,632.44