Finding the Third Proportional to 1,627,614 and 3,535,443

Step by Step Solution

1. Step 1: Write the proportion equation
   1,627,614 : 3,535,443 = 3,535,443 : x
2. Step 2: Convert to fraction form
   1,627,614/3,535,443 = 3,535,443/x
3. Step 3: Cross multiply
   1,627,614x = 3,535,443 × 3,535,443
4. Step 4: Simplify right side
   1,627,614x = 12,499,357,206,249
5. Step 5: Solve for x
   x = 12,499,357,206,249/1,627,614
6. Step 6: Final answer
   x = 7,679,558.67