Finding the Third Proportional to 1,654,017 and 3,561,459

Step by Step Solution

1. Step 1: Write the proportion equation
   1,654,017 : 3,561,459 = 3,561,459 : x
2. Step 2: Convert to fraction form
   1,654,017/3,561,459 = 3,561,459/x
3. Step 3: Cross multiply
   1,654,017x = 3,561,459 × 3,561,459
4. Step 4: Simplify right side
   1,654,017x = 12,683,990,208,681
5. Step 5: Solve for x
   x = 12,683,990,208,681/1,654,017
6. Step 6: Final answer
   x = 7,668,597.24