Finding the Third Proportional to 491,622 and 1,032,684

Step by Step Solution

1. Step 1: Write the proportion equation
   491,622 : 1,032,684 = 1,032,684 : x
2. Step 2: Convert to fraction form
   491,622/1,032,684 = 1,032,684/x
3. Step 3: Cross multiply
   491,622x = 1,032,684 × 1,032,684
4. Step 4: Simplify right side
   491,622x = 1,066,436,243,856
5. Step 5: Solve for x
   x = 1,066,436,243,856/491,622
6. Step 6: Final answer
   x = 2,169,219.94