Finding the Third Proportional to 1,657,757 and 3,567,618

Step by Step Solution

1. Step 1: Write the proportion equation
   1,657,757 : 3,567,618 = 3,567,618 : x
2. Step 2: Convert to fraction form
   1,657,757/3,567,618 = 3,567,618/x
3. Step 3: Cross multiply
   1,657,757x = 3,567,618 × 3,567,618
4. Step 4: Simplify right side
   1,657,757x = 12,727,898,193,924
5. Step 5: Solve for x
   x = 12,727,898,193,924/1,657,757
6. Step 6: Final answer
   x = 7,677,782.81