Finding the Third Proportional to 3,320,271 and 5,076,756

Step by Step Solution

1. Step 1: Write the proportion equation
   3,320,271 : 5,076,756 = 5,076,756 : x
2. Step 2: Convert to fraction form
   3,320,271/5,076,756 = 5,076,756/x
3. Step 3: Cross multiply
   3,320,271x = 5,076,756 × 5,076,756
4. Step 4: Simplify right side
   3,320,271x = 25,773,451,483,536
5. Step 5: Solve for x
   x = 25,773,451,483,536/3,320,271
6. Step 6: Final answer
   x = 7,762,454.17