Finding the Third Proportional to 2,574,186 and 3,894,494

Step by Step Solution

1. Step 1: Write the proportion equation
   2,574,186 : 3,894,494 = 3,894,494 : x
2. Step 2: Convert to fraction form
   2,574,186/3,894,494 = 3,894,494/x
3. Step 3: Cross multiply
   2,574,186x = 3,894,494 × 3,894,494
4. Step 4: Simplify right side
   2,574,186x = 15,167,083,516,036
5. Step 5: Solve for x
   x = 15,167,083,516,036/2,574,186
6. Step 6: Final answer
   x = 5,891,992.08