Finding the Third Proportional to 3,636,506 and 7,648,852

Step by Step Solution

1. Step 1: Write the proportion equation
   3,636,506 : 7,648,852 = 7,648,852 : x
2. Step 2: Convert to fraction form
   3,636,506/7,648,852 = 7,648,852/x
3. Step 3: Cross multiply
   3,636,506x = 7,648,852 × 7,648,852
4. Step 4: Simplify right side
   3,636,506x = 58,504,936,917,904
5. Step 5: Solve for x
   x = 58,504,936,917,904/3,636,506
6. Step 6: Final answer
   x = 16,088,227.80