Finding the Third Proportional to 1,713,182 and 3,809,321

Step by Step Solution

1. Step 1: Write the proportion equation
   1,713,182 : 3,809,321 = 3,809,321 : x
2. Step 2: Convert to fraction form
   1,713,182/3,809,321 = 3,809,321/x
3. Step 3: Cross multiply
   1,713,182x = 3,809,321 × 3,809,321
4. Step 4: Simplify right side
   1,713,182x = 14,510,926,481,041
5. Step 5: Solve for x
   x = 14,510,926,481,041/1,713,182
6. Step 6: Final answer
   x = 8,470,160.49