Finding the Third Proportional to 2,807,842 and 4,106,459

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,842 : 4,106,459 = 4,106,459 : x
2. Step 2: Convert to fraction form
   2,807,842/4,106,459 = 4,106,459/x
3. Step 3: Cross multiply
   2,807,842x = 4,106,459 × 4,106,459
4. Step 4: Simplify right side
   2,807,842x = 16,863,005,518,681
5. Step 5: Solve for x
   x = 16,863,005,518,681/2,807,842
6. Step 6: Final answer
   x = 6,005,681.77