Finding the Third Proportional to 825,890 and 1,751,020

Step by Step Solution

1. Step 1: Write the proportion equation
   825,890 : 1,751,020 = 1,751,020 : x
2. Step 2: Convert to fraction form
   825,890/1,751,020 = 1,751,020/x
3. Step 3: Cross multiply
   825,890x = 1,751,020 × 1,751,020
4. Step 4: Simplify right side
   825,890x = 3,066,071,040,400
5. Step 5: Solve for x
   x = 3,066,071,040,400/825,890
6. Step 6: Final answer
   x = 3,712,444.81