Finding the Third Proportional to 814,384 and 1,773,343

Step by Step Solution

1. Step 1: Write the proportion equation
   814,384 : 1,773,343 = 1,773,343 : x
2. Step 2: Convert to fraction form
   814,384/1,773,343 = 1,773,343/x
3. Step 3: Cross multiply
   814,384x = 1,773,343 × 1,773,343
4. Step 4: Simplify right side
   814,384x = 3,144,745,395,649
5. Step 5: Solve for x
   x = 3,144,745,395,649/814,384
6. Step 6: Final answer
   x = 3,861,501.94