Finding the Third Proportional to 1,654,011 and 3,561,451

Step by Step Solution

1. Step 1: Write the proportion equation
   1,654,011 : 3,561,451 = 3,561,451 : x
2. Step 2: Convert to fraction form
   1,654,011/3,561,451 = 3,561,451/x
3. Step 3: Cross multiply
   1,654,011x = 3,561,451 × 3,561,451
4. Step 4: Simplify right side
   1,654,011x = 12,683,933,225,401
5. Step 5: Solve for x
   x = 12,683,933,225,401/1,654,011
6. Step 6: Final answer
   x = 7,668,590.61