Finding the Third Proportional to 1,519,776 and 2,406,510

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519,776 : 2,406,510 = 2,406,510 : x
2. Step 2: Convert to fraction form
   1,519,776/2,406,510 = 2,406,510/x
3. Step 3: Cross multiply
   1,519,776x = 2,406,510 × 2,406,510
4. Step 4: Simplify right side
   1,519,776x = 5,791,290,380,100
5. Step 5: Solve for x
   x = 5,791,290,380,100/1,519,776
6. Step 6: Final answer
   x = 3,810,621.03