Finding the Third Proportional to 2,246,880 and 4,809,984

Step by Step Solution

1. Step 1: Write the proportion equation
   2,246,880 : 4,809,984 = 4,809,984 : x
2. Step 2: Convert to fraction form
   2,246,880/4,809,984 = 4,809,984/x
3. Step 3: Cross multiply
   2,246,880x = 4,809,984 × 4,809,984
4. Step 4: Simplify right side
   2,246,880x = 23,135,946,080,256
5. Step 5: Solve for x
   x = 23,135,946,080,256/2,246,880
6. Step 6: Final answer
   x = 10,296,921.10