Finding the Third Proportional to 776,862 and 1,694,970

Step by Step Solution

1. Step 1: Write the proportion equation
   776,862 : 1,694,970 = 1,694,970 : x
2. Step 2: Convert to fraction form
   776,862/1,694,970 = 1,694,970/x
3. Step 3: Cross multiply
   776,862x = 1,694,970 × 1,694,970
4. Step 4: Simplify right side
   776,862x = 2,872,923,300,900
5. Step 5: Solve for x
   x = 2,872,923,300,900/776,862
6. Step 6: Final answer
   x = 3,698,112.79