Finding the Third Proportional to 2,086,004 and 4,331,878

Step by Step Solution

1. Step 1: Write the proportion equation
   2,086,004 : 4,331,878 = 4,331,878 : x
2. Step 2: Convert to fraction form
   2,086,004/4,331,878 = 4,331,878/x
3. Step 3: Cross multiply
   2,086,004x = 4,331,878 × 4,331,878
4. Step 4: Simplify right side
   2,086,004x = 18,765,167,006,884
5. Step 5: Solve for x
   x = 18,765,167,006,884/2,086,004
6. Step 6: Final answer
   x = 8,995,748.33