Finding the Third Proportional to 1,797,969 and 3,927,267

Step by Step Solution

1. Step 1: Write the proportion equation
   1,797,969 : 3,927,267 = 3,927,267 : x
2. Step 2: Convert to fraction form
   1,797,969/3,927,267 = 3,927,267/x
3. Step 3: Cross multiply
   1,797,969x = 3,927,267 × 3,927,267
4. Step 4: Simplify right side
   1,797,969x = 15,423,426,089,289
5. Step 5: Solve for x
   x = 15,423,426,089,289/1,797,969
6. Step 6: Final answer
   x = 8,578,249.17