Finding the Third Proportional to 2,288,456 and 3,009,324

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,456 : 3,009,324 = 3,009,324 : x
2. Step 2: Convert to fraction form
   2,288,456/3,009,324 = 3,009,324/x
3. Step 3: Cross multiply
   2,288,456x = 3,009,324 × 3,009,324
4. Step 4: Simplify right side
   2,288,456x = 9,056,030,936,976
5. Step 5: Solve for x
   x = 9,056,030,936,976/2,288,456
6. Step 6: Final answer
   x = 3,957,266.79