Finding the Third Proportional to 1,411,180 and 2,119,948

Step by Step Solution

1. Step 1: Write the proportion equation
   1,411,180 : 2,119,948 = 2,119,948 : x
2. Step 2: Convert to fraction form
   1,411,180/2,119,948 = 2,119,948/x
3. Step 3: Cross multiply
   1,411,180x = 2,119,948 × 2,119,948
4. Step 4: Simplify right side
   1,411,180x = 4,494,179,522,704
5. Step 5: Solve for x
   x = 4,494,179,522,704/1,411,180
6. Step 6: Final answer
   x = 3,184,696.16