Finding the Third Proportional to 2,806,662 and 4,103,438

Step by Step Solution

1. Step 1: Write the proportion equation
   2,806,662 : 4,103,438 = 4,103,438 : x
2. Step 2: Convert to fraction form
   2,806,662/4,103,438 = 4,103,438/x
3. Step 3: Cross multiply
   2,806,662x = 4,103,438 × 4,103,438
4. Step 4: Simplify right side
   2,806,662x = 16,838,203,419,844
5. Step 5: Solve for x
   x = 16,838,203,419,844/2,806,662
6. Step 6: Final answer
   x = 5,999,369.86