Finding the Third Proportional to 1,411,189 and 2,119,962

Step by Step Solution

1. Step 1: Write the proportion equation
   1,411,189 : 2,119,962 = 2,119,962 : x
2. Step 2: Convert to fraction form
   1,411,189/2,119,962 = 2,119,962/x
3. Step 3: Cross multiply
   1,411,189x = 2,119,962 × 2,119,962
4. Step 4: Simplify right side
   1,411,189x = 4,494,238,881,444
5. Step 5: Solve for x
   x = 4,494,238,881,444/1,411,189
6. Step 6: Final answer
   x = 3,184,717.91