Finding the Third Proportional to 1,376,079 and 2,100,066

Step by Step Solution

1. Step 1: Write the proportion equation
   1,376,079 : 2,100,066 = 2,100,066 : x
2. Step 2: Convert to fraction form
   1,376,079/2,100,066 = 2,100,066/x
3. Step 3: Cross multiply
   1,376,079x = 2,100,066 × 2,100,066
4. Step 4: Simplify right side
   1,376,079x = 4,410,277,204,356
5. Step 5: Solve for x
   x = 4,410,277,204,356/1,376,079
6. Step 6: Final answer
   x = 3,204,959.31