Finding the Third Proportional to 2,256,444 and 4,699,512

Step by Step Solution

1. Step 1: Write the proportion equation
   2,256,444 : 4,699,512 = 4,699,512 : x
2. Step 2: Convert to fraction form
   2,256,444/4,699,512 = 4,699,512/x
3. Step 3: Cross multiply
   2,256,444x = 4,699,512 × 4,699,512
4. Step 4: Simplify right side
   2,256,444x = 22,085,413,038,144
5. Step 5: Solve for x
   x = 22,085,413,038,144/2,256,444
6. Step 6: Final answer
   x = 9,787,707.13