Finding the Third Proportional to 2,574,867 and 3,895,434

Step by Step Solution

1. Step 1: Write the proportion equation
   2,574,867 : 3,895,434 = 3,895,434 : x
2. Step 2: Convert to fraction form
   2,574,867/3,895,434 = 3,895,434/x
3. Step 3: Cross multiply
   2,574,867x = 3,895,434 × 3,895,434
4. Step 4: Simplify right side
   2,574,867x = 15,174,406,048,356
5. Step 5: Solve for x
   x = 15,174,406,048,356/2,574,867
6. Step 6: Final answer
   x = 5,893,277.61