Finding the Third Proportional to 2,201,576 and 3,100,298

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201,576 : 3,100,298 = 3,100,298 : x
2. Step 2: Convert to fraction form
   2,201,576/3,100,298 = 3,100,298/x
3. Step 3: Cross multiply
   2,201,576x = 3,100,298 × 3,100,298
4. Step 4: Simplify right side
   2,201,576x = 9,611,847,688,804
5. Step 5: Solve for x
   x = 9,611,847,688,804/2,201,576
6. Step 6: Final answer
   x = 4,365,894.11