Finding the Third Proportional to 1,886,684 and 4,073,717

Step by Step Solution

1. Step 1: Write the proportion equation
   1,886,684 : 4,073,717 = 4,073,717 : x
2. Step 2: Convert to fraction form
   1,886,684/4,073,717 = 4,073,717/x
3. Step 3: Cross multiply
   1,886,684x = 4,073,717 × 4,073,717
4. Step 4: Simplify right side
   1,886,684x = 16,595,170,196,089
5. Step 5: Solve for x
   x = 16,595,170,196,089/1,886,684
6. Step 6: Final answer
   x = 8,795,945.79