Finding the Third Proportional to 2,471,867 and 3,825,411

Step by Step Solution

1. Step 1: Write the proportion equation
   2,471,867 : 3,825,411 = 3,825,411 : x
2. Step 2: Convert to fraction form
   2,471,867/3,825,411 = 3,825,411/x
3. Step 3: Cross multiply
   2,471,867x = 3,825,411 × 3,825,411
4. Step 4: Simplify right side
   2,471,867x = 14,633,769,318,921
5. Step 5: Solve for x
   x = 14,633,769,318,921/2,471,867
6. Step 6: Final answer
   x = 5,920,128.11