Finding the Third Proportional to 2,856,620 and 5,949,976

Step by Step Solution

1. Step 1: Write the proportion equation
   2,856,620 : 5,949,976 = 5,949,976 : x
2. Step 2: Convert to fraction form
   2,856,620/5,949,976 = 5,949,976/x
3. Step 3: Cross multiply
   2,856,620x = 5,949,976 × 5,949,976
4. Step 4: Simplify right side
   2,856,620x = 35,402,214,400,576
5. Step 5: Solve for x
   x = 35,402,214,400,576/2,856,620
6. Step 6: Final answer
   x = 12,393,042.97