Finding the Third Proportional to 3,436,816 and 5,049,996

Step by Step Solution

1. Step 1: Write the proportion equation
   3,436,816 : 5,049,996 = 5,049,996 : x
2. Step 2: Convert to fraction form
   3,436,816/5,049,996 = 5,049,996/x
3. Step 3: Cross multiply
   3,436,816x = 5,049,996 × 5,049,996
4. Step 4: Simplify right side
   3,436,816x = 25,502,459,600,016
5. Step 5: Solve for x
   x = 25,502,459,600,016/3,436,816
6. Step 6: Final answer
   x = 7,420,373.86