Finding the Third Proportional to 886,164 and 1,898,328

Step by Step Solution

1. Step 1: Write the proportion equation
   886,164 : 1,898,328 = 1,898,328 : x
2. Step 2: Convert to fraction form
   886,164/1,898,328 = 1,898,328/x
3. Step 3: Cross multiply
   886,164x = 1,898,328 × 1,898,328
4. Step 4: Simplify right side
   886,164x = 3,603,649,195,584
5. Step 5: Solve for x
   x = 3,603,649,195,584/886,164
6. Step 6: Final answer
   x = 4,066,571.42