Finding the Third Proportional to 2,806,166 and 4,373,517

Step by Step Solution

1. Step 1: Write the proportion equation
   2,806,166 : 4,373,517 = 4,373,517 : x
2. Step 2: Convert to fraction form
   2,806,166/4,373,517 = 4,373,517/x
3. Step 3: Cross multiply
   2,806,166x = 4,373,517 × 4,373,517
4. Step 4: Simplify right side
   2,806,166x = 19,127,650,949,289
5. Step 5: Solve for x
   x = 19,127,650,949,289/2,806,166
6. Step 6: Final answer
   x = 6,816,293.46