Finding the Third Proportional to 1,840,656 and 3,954,550

Step by Step Solution

1. Step 1: Write the proportion equation
   1,840,656 : 3,954,550 = 3,954,550 : x
2. Step 2: Convert to fraction form
   1,840,656/3,954,550 = 3,954,550/x
3. Step 3: Cross multiply
   1,840,656x = 3,954,550 × 3,954,550
4. Step 4: Simplify right side
   1,840,656x = 15,638,465,702,500
5. Step 5: Solve for x
   x = 15,638,465,702,500/1,840,656
6. Step 6: Final answer
   x = 8,496,137.09