Finding the Third Proportional to 3,662,186 and 7,954,852

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662,186 : 7,954,852 = 7,954,852 : x
2. Step 2: Convert to fraction form
   3,662,186/7,954,852 = 7,954,852/x
3. Step 3: Cross multiply
   3,662,186x = 7,954,852 × 7,954,852
4. Step 4: Simplify right side
   3,662,186x = 63,279,670,341,904
5. Step 5: Solve for x
   x = 63,279,670,341,904/3,662,186
6. Step 6: Final answer
   x = 17,279,207.10