Finding the Third Proportional to 814,380 and 1,754,979

Step by Step Solution

1. Step 1: Write the proportion equation
   814,380 : 1,754,979 = 1,754,979 : x
2. Step 2: Convert to fraction form
   814,380/1,754,979 = 1,754,979/x
3. Step 3: Cross multiply
   814,380x = 1,754,979 × 1,754,979
4. Step 4: Simplify right side
   814,380x = 3,079,951,290,441
5. Step 5: Solve for x
   x = 3,079,951,290,441/814,380
6. Step 6: Final answer
   x = 3,781,958.41