Finding the Third Proportional to 2,074,760 and 3,154,780

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,760 : 3,154,780 = 3,154,780 : x
2. Step 2: Convert to fraction form
   2,074,760/3,154,780 = 3,154,780/x
3. Step 3: Cross multiply
   2,074,760x = 3,154,780 × 3,154,780
4. Step 4: Simplify right side
   2,074,760x = 9,952,636,848,400
5. Step 5: Solve for x
   x = 9,952,636,848,400/2,074,760
6. Step 6: Final answer
   x = 4,797,006.33