Finding the Third Proportional to 2,273,852 and 4,891,792

Step by Step Solution

1. Step 1: Write the proportion equation
   2,273,852 : 4,891,792 = 4,891,792 : x
2. Step 2: Convert to fraction form
   2,273,852/4,891,792 = 4,891,792/x
3. Step 3: Cross multiply
   2,273,852x = 4,891,792 × 4,891,792
4. Step 4: Simplify right side
   2,273,852x = 23,929,628,971,264
5. Step 5: Solve for x
   x = 23,929,628,971,264/2,273,852
6. Step 6: Final answer
   x = 10,523,828.72