Finding the Third Proportional to 946,471 and 1,328,059

Step by Step Solution

1. Step 1: Write the proportion equation
   946,471 : 1,328,059 = 1,328,059 : x
2. Step 2: Convert to fraction form
   946,471/1,328,059 = 1,328,059/x
3. Step 3: Cross multiply
   946,471x = 1,328,059 × 1,328,059
4. Step 4: Simplify right side
   946,471x = 1,763,740,707,481
5. Step 5: Solve for x
   x = 1,763,740,707,481/946,471
6. Step 6: Final answer
   x = 1,863,491.55