Finding the Third Proportional to 1,376,676 and 2,952,638

Step by Step Solution

1. Step 1: Write the proportion equation
   1,376,676 : 2,952,638 = 2,952,638 : x
2. Step 2: Convert to fraction form
   1,376,676/2,952,638 = 2,952,638/x
3. Step 3: Cross multiply
   1,376,676x = 2,952,638 × 2,952,638
4. Step 4: Simplify right side
   1,376,676x = 8,718,071,159,044
5. Step 5: Solve for x
   x = 8,718,071,159,044/1,376,676
6. Step 6: Final answer
   x = 6,332,696.41