Finding the Third Proportional to 1,726,558 and 4,032,678

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,558 : 4,032,678 = 4,032,678 : x
2. Step 2: Convert to fraction form
   1,726,558/4,032,678 = 4,032,678/x
3. Step 3: Cross multiply
   1,726,558x = 4,032,678 × 4,032,678
4. Step 4: Simplify right side
   1,726,558x = 16,262,491,851,684
5. Step 5: Solve for x
   x = 16,262,491,851,684/1,726,558
6. Step 6: Final answer
   x = 9,419,024.35