Finding the Third Proportional to 3,514,565 and 7,673,674

Step by Step Solution

1. Step 1: Write the proportion equation
   3,514,565 : 7,673,674 = 7,673,674 : x
2. Step 2: Convert to fraction form
   3,514,565/7,673,674 = 7,673,674/x
3. Step 3: Cross multiply
   3,514,565x = 7,673,674 × 7,673,674
4. Step 4: Simplify right side
   3,514,565x = 58,885,272,658,276
5. Step 5: Solve for x
   x = 58,885,272,658,276/3,514,565
6. Step 6: Final answer
   x = 16,754,640.38