Finding the Third Proportional to 480,754 and 1,025,866

Step by Step Solution

1. Step 1: Write the proportion equation
   480,754 : 1,025,866 = 1,025,866 : x
2. Step 2: Convert to fraction form
   480,754/1,025,866 = 1,025,866/x
3. Step 3: Cross multiply
   480,754x = 1,025,866 × 1,025,866
4. Step 4: Simplify right side
   480,754x = 1,052,401,049,956
5. Step 5: Solve for x
   x = 1,052,401,049,956/480,754
6. Step 6: Final answer
   x = 2,189,063.53