Finding the Third Proportional to 471,898 and 1,022,510

Step by Step Solution

1. Step 1: Write the proportion equation
   471,898 : 1,022,510 = 1,022,510 : x
2. Step 2: Convert to fraction form
   471,898/1,022,510 = 1,022,510/x
3. Step 3: Cross multiply
   471,898x = 1,022,510 × 1,022,510
4. Step 4: Simplify right side
   471,898x = 1,045,526,700,100
5. Step 5: Solve for x
   x = 1,045,526,700,100/471,898
6. Step 6: Final answer
   x = 2,215,577.73