Finding the Third Proportional to 3,395,768 and 4,827,970

Step by Step Solution

1. Step 1: Write the proportion equation
   3,395,768 : 4,827,970 = 4,827,970 : x
2. Step 2: Convert to fraction form
   3,395,768/4,827,970 = 4,827,970/x
3. Step 3: Cross multiply
   3,395,768x = 4,827,970 × 4,827,970
4. Step 4: Simplify right side
   3,395,768x = 23,309,294,320,900
5. Step 5: Solve for x
   x = 23,309,294,320,900/3,395,768
6. Step 6: Final answer
   x = 6,864,218.73