Finding the Third Proportional to 3,894,188 and 5,808,876

Step by Step Solution

1. Step 1: Write the proportion equation
   3,894,188 : 5,808,876 = 5,808,876 : x
2. Step 2: Convert to fraction form
   3,894,188/5,808,876 = 5,808,876/x
3. Step 3: Cross multiply
   3,894,188x = 5,808,876 × 5,808,876
4. Step 4: Simplify right side
   3,894,188x = 33,743,040,383,376
5. Step 5: Solve for x
   x = 33,743,040,383,376/3,894,188
6. Step 6: Final answer
   x = 8,664,974.67