Finding the Third Proportional to 2,105,019 and 3,176,475

Step by Step Solution

1. Step 1: Write the proportion equation
   2,105,019 : 3,176,475 = 3,176,475 : x
2. Step 2: Convert to fraction form
   2,105,019/3,176,475 = 3,176,475/x
3. Step 3: Cross multiply
   2,105,019x = 3,176,475 × 3,176,475
4. Step 4: Simplify right side
   2,105,019x = 10,089,993,425,625
5. Step 5: Solve for x
   x = 10,089,993,425,625/2,105,019
6. Step 6: Final answer
   x = 4,793,302.78