Finding the Third Proportional to 3,780,496 and 8,295,884

Step by Step Solution

1. Step 1: Write the proportion equation
   3,780,496 : 8,295,884 = 8,295,884 : x
2. Step 2: Convert to fraction form
   3,780,496/8,295,884 = 8,295,884/x
3. Step 3: Cross multiply
   3,780,496x = 8,295,884 × 8,295,884
4. Step 4: Simplify right side
   3,780,496x = 68,821,691,341,456
5. Step 5: Solve for x
   x = 68,821,691,341,456/3,780,496
6. Step 6: Final answer
   x = 18,204,407.92