Finding the Third Proportional to 2,399,224 and 3,623,622

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399,224 : 3,623,622 = 3,623,622 : x
2. Step 2: Convert to fraction form
   2,399,224/3,623,622 = 3,623,622/x
3. Step 3: Cross multiply
   2,399,224x = 3,623,622 × 3,623,622
4. Step 4: Simplify right side
   2,399,224x = 13,130,636,398,884
5. Step 5: Solve for x
   x = 13,130,636,398,884/2,399,224
6. Step 6: Final answer
   x = 5,472,868.06