Finding the Third Proportional to 470,277 and 1,028,898

Step by Step Solution

1. Step 1: Write the proportion equation
   470,277 : 1,028,898 = 1,028,898 : x
2. Step 2: Convert to fraction form
   470,277/1,028,898 = 1,028,898/x
3. Step 3: Cross multiply
   470,277x = 1,028,898 × 1,028,898
4. Step 4: Simplify right side
   470,277x = 1,058,631,094,404
5. Step 5: Solve for x
   x = 1,058,631,094,404/470,277
6. Step 6: Final answer
   x = 2,251,079.88