Finding the Third Proportional to 1,004,146 and 2,211,994

Step by Step Solution

1. Step 1: Write the proportion equation
   1,004,146 : 2,211,994 = 2,211,994 : x
2. Step 2: Convert to fraction form
   1,004,146/2,211,994 = 2,211,994/x
3. Step 3: Cross multiply
   1,004,146x = 2,211,994 × 2,211,994
4. Step 4: Simplify right side
   1,004,146x = 4,892,917,456,036
5. Step 5: Solve for x
   x = 4,892,917,456,036/1,004,146
6. Step 6: Final answer
   x = 4,872,715.18