Finding the Third Proportional to 1,335,966 and 2,911,704

Step by Step Solution

1. Step 1: Write the proportion equation
   1,335,966 : 2,911,704 = 2,911,704 : x
2. Step 2: Convert to fraction form
   1,335,966/2,911,704 = 2,911,704/x
3. Step 3: Cross multiply
   1,335,966x = 2,911,704 × 2,911,704
4. Step 4: Simplify right side
   1,335,966x = 8,478,020,183,616
5. Step 5: Solve for x
   x = 8,478,020,183,616/1,335,966
6. Step 6: Final answer
   x = 6,345,984.99