Finding the Third Proportional to 1,896,619 and 4,108,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,896,619 : 4,108,166 = 4,108,166 : x
2. Step 2: Convert to fraction form
   1,896,619/4,108,166 = 4,108,166/x
3. Step 3: Cross multiply
   1,896,619x = 4,108,166 × 4,108,166
4. Step 4: Simplify right side
   1,896,619x = 16,877,027,883,556
5. Step 5: Solve for x
   x = 16,877,027,883,556/1,896,619
6. Step 6: Final answer
   x = 8,898,480.87