Finding the Third Proportional to 466,642 and 1,023,678

Step by Step Solution

1. Step 1: Write the proportion equation
   466,642 : 1,023,678 = 1,023,678 : x
2. Step 2: Convert to fraction form
   466,642/1,023,678 = 1,023,678/x
3. Step 3: Cross multiply
   466,642x = 1,023,678 × 1,023,678
4. Step 4: Simplify right side
   466,642x = 1,047,916,647,684
5. Step 5: Solve for x
   x = 1,047,916,647,684/466,642
6. Step 6: Final answer
   x = 2,245,654.37