Finding the Third Proportional to 2,273,562 and 4,862,212

Step by Step Solution

1. Step 1: Write the proportion equation
   2,273,562 : 4,862,212 = 4,862,212 : x
2. Step 2: Convert to fraction form
   2,273,562/4,862,212 = 4,862,212/x
3. Step 3: Cross multiply
   2,273,562x = 4,862,212 × 4,862,212
4. Step 4: Simplify right side
   2,273,562x = 23,641,105,532,944
5. Step 5: Solve for x
   x = 23,641,105,532,944/2,273,562
6. Step 6: Final answer
   x = 10,398,267.36