Finding the Third Proportional to 1,519,772 and 2,406,504

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519,772 : 2,406,504 = 2,406,504 : x
2. Step 2: Convert to fraction form
   1,519,772/2,406,504 = 2,406,504/x
3. Step 3: Cross multiply
   1,519,772x = 2,406,504 × 2,406,504
4. Step 4: Simplify right side
   1,519,772x = 5,791,261,502,016
5. Step 5: Solve for x
   x = 5,791,261,502,016/1,519,772
6. Step 6: Final answer
   x = 3,810,612.05