Finding the Third Proportional to 650,810 and 1,401,635

Step by Step Solution

1. Step 1: Write the proportion equation
   650,810 : 1,401,635 = 1,401,635 : x
2. Step 2: Convert to fraction form
   650,810/1,401,635 = 1,401,635/x
3. Step 3: Cross multiply
   650,810x = 1,401,635 × 1,401,635
4. Step 4: Simplify right side
   650,810x = 1,964,580,673,225
5. Step 5: Solve for x
   x = 1,964,580,673,225/650,810
6. Step 6: Final answer
   x = 3,018,670.08