Finding the Third Proportional to 1,519,560 and 2,406,186

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519,560 : 2,406,186 = 2,406,186 : x
2. Step 2: Convert to fraction form
   1,519,560/2,406,186 = 2,406,186/x
3. Step 3: Cross multiply
   1,519,560x = 2,406,186 × 2,406,186
4. Step 4: Simplify right side
   1,519,560x = 5,789,731,066,596
5. Step 5: Solve for x
   x = 5,789,731,066,596/1,519,560
6. Step 6: Final answer
   x = 3,810,136.53