Finding the Third Proportional to 1,519,266 and 2,405,748

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519,266 : 2,405,748 = 2,405,748 : x
2. Step 2: Convert to fraction form
   1,519,266/2,405,748 = 2,405,748/x
3. Step 3: Cross multiply
   1,519,266x = 2,405,748 × 2,405,748
4. Step 4: Simplify right side
   1,519,266x = 5,787,623,439,504
5. Step 5: Solve for x
   x = 5,787,623,439,504/1,519,266
6. Step 6: Final answer
   x = 3,809,486.58