Finding the Third Proportional to 814,344 and 1,773,240

Step by Step Solution

1. Step 1: Write the proportion equation
   814,344 : 1,773,240 = 1,773,240 : x
2. Step 2: Convert to fraction form
   814,344/1,773,240 = 1,773,240/x
3. Step 3: Cross multiply
   814,344x = 1,773,240 × 1,773,240
4. Step 4: Simplify right side
   814,344x = 3,144,380,097,600
5. Step 5: Solve for x
   x = 3,144,380,097,600/814,344
6. Step 6: Final answer
   x = 3,861,243.03