Finding the Third Proportional to 3,241,998 and 5,085,558

Step by Step Solution

1. Step 1: Write the proportion equation
   3,241,998 : 5,085,558 = 5,085,558 : x
2. Step 2: Convert to fraction form
   3,241,998/5,085,558 = 5,085,558/x
3. Step 3: Cross multiply
   3,241,998x = 5,085,558 × 5,085,558
4. Step 4: Simplify right side
   3,241,998x = 25,862,900,171,364
5. Step 5: Solve for x
   x = 25,862,900,171,364/3,241,998
6. Step 6: Final answer
   x = 7,977,457.16