Finding the Third Proportional to 1,479,966 and 2,213,994

Step by Step Solution

1. Step 1: Write the proportion equation
   1,479,966 : 2,213,994 = 2,213,994 : x
2. Step 2: Convert to fraction form
   1,479,966/2,213,994 = 2,213,994/x
3. Step 3: Cross multiply
   1,479,966x = 2,213,994 × 2,213,994
4. Step 4: Simplify right side
   1,479,966x = 4,901,769,432,036
5. Step 5: Solve for x
   x = 4,901,769,432,036/1,479,966
6. Step 6: Final answer
   x = 3,312,082.46