Finding the Third Proportional to 1,419,064 and 2,087,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,419,064 : 2,087,016 = 2,087,016 : x
2. Step 2: Convert to fraction form
   1,419,064/2,087,016 = 2,087,016/x
3. Step 3: Cross multiply
   1,419,064x = 2,087,016 × 2,087,016
4. Step 4: Simplify right side
   1,419,064x = 4,355,635,784,256
5. Step 5: Solve for x
   x = 4,355,635,784,256/1,419,064
6. Step 6: Final answer
   x = 3,069,372.34