Finding the Third Proportional to 814,968 and 1,770,174

Step by Step Solution

1. Step 1: Write the proportion equation
   814,968 : 1,770,174 = 1,770,174 : x
2. Step 2: Convert to fraction form
   814,968/1,770,174 = 1,770,174/x
3. Step 3: Cross multiply
   814,968x = 1,770,174 × 1,770,174
4. Step 4: Simplify right side
   814,968x = 3,133,515,990,276
5. Step 5: Solve for x
   x = 3,133,515,990,276/814,968
6. Step 6: Final answer
   x = 3,844,955.86