Finding the Third Proportional to 963,621 and 2,075,238

Step by Step Solution

1. Step 1: Write the proportion equation
   963,621 : 2,075,238 = 2,075,238 : x
2. Step 2: Convert to fraction form
   963,621/2,075,238 = 2,075,238/x
3. Step 3: Cross multiply
   963,621x = 2,075,238 × 2,075,238
4. Step 4: Simplify right side
   963,621x = 4,306,612,756,644
5. Step 5: Solve for x
   x = 4,306,612,756,644/963,621
6. Step 6: Final answer
   x = 4,469,197.70