Finding the Third Proportional to 1,325,198 and 2,910,732

Step by Step Solution

1. Step 1: Write the proportion equation
   1,325,198 : 2,910,732 = 2,910,732 : x
2. Step 2: Convert to fraction form
   1,325,198/2,910,732 = 2,910,732/x
3. Step 3: Cross multiply
   1,325,198x = 2,910,732 × 2,910,732
4. Step 4: Simplify right side
   1,325,198x = 8,472,360,775,824
5. Step 5: Solve for x
   x = 8,472,360,775,824/1,325,198
6. Step 6: Final answer
   x = 6,393,279.17