Finding the Third Proportional to 3,635,180 and 7,646,422

Step by Step Solution

1. Step 1: Write the proportion equation
   3,635,180 : 7,646,422 = 7,646,422 : x
2. Step 2: Convert to fraction form
   3,635,180/7,646,422 = 7,646,422/x
3. Step 3: Cross multiply
   3,635,180x = 7,646,422 × 7,646,422
4. Step 4: Simplify right side
   3,635,180x = 58,467,769,402,084
5. Step 5: Solve for x
   x = 58,467,769,402,084/3,635,180
6. Step 6: Final answer
   x = 16,083,871.89