Finding the Third Proportional to 1,335,975 and 2,911,722

Step by Step Solution

1. Step 1: Write the proportion equation
   1,335,975 : 2,911,722 = 2,911,722 : x
2. Step 2: Convert to fraction form
   1,335,975/2,911,722 = 2,911,722/x
3. Step 3: Cross multiply
   1,335,975x = 2,911,722 × 2,911,722
4. Step 4: Simplify right side
   1,335,975x = 8,478,125,005,284
5. Step 5: Solve for x
   x = 8,478,125,005,284/1,335,975
6. Step 6: Final answer
   x = 6,346,020.70