Finding the Third Proportional to 1,635,786 and 3,353,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,635,786 : 3,353,166 = 3,353,166 : x
2. Step 2: Convert to fraction form
   1,635,786/3,353,166 = 3,353,166/x
3. Step 3: Cross multiply
   1,635,786x = 3,353,166 × 3,353,166
4. Step 4: Simplify right side
   1,635,786x = 11,243,722,223,556
5. Step 5: Solve for x
   x = 11,243,722,223,556/1,635,786
6. Step 6: Final answer
   x = 6,873,589.96