Finding the Third Proportional to 1,004,147 and 2,211,995

Step by Step Solution

1. Step 1: Write the proportion equation
   1,004,147 : 2,211,995 = 2,211,995 : x
2. Step 2: Convert to fraction form
   1,004,147/2,211,995 = 2,211,995/x
3. Step 3: Cross multiply
   1,004,147x = 2,211,995 × 2,211,995
4. Step 4: Simplify right side
   1,004,147x = 4,892,921,880,025
5. Step 5: Solve for x
   x = 4,892,921,880,025/1,004,147
6. Step 6: Final answer
   x = 4,872,714.73