Finding the Third Proportional to 814,388 and 1,754,996

Step by Step Solution

1. Step 1: Write the proportion equation
   814,388 : 1,754,996 = 1,754,996 : x
2. Step 2: Convert to fraction form
   814,388/1,754,996 = 1,754,996/x
3. Step 3: Cross multiply
   814,388x = 1,754,996 × 1,754,996
4. Step 4: Simplify right side
   814,388x = 3,080,010,960,016
5. Step 5: Solve for x
   x = 3,080,010,960,016/814,388
6. Step 6: Final answer
   x = 3,781,994.53