Finding the Third Proportional to 1,612,224 and 2,436,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,612,224 : 2,436,480 = 2,436,480 : x
2. Step 2: Convert to fraction form
   1,612,224/2,436,480 = 2,436,480/x
3. Step 3: Cross multiply
   1,612,224x = 2,436,480 × 2,436,480
4. Step 4: Simplify right side
   1,612,224x = 5,936,434,790,400
5. Step 5: Solve for x
   x = 5,936,434,790,400/1,612,224
6. Step 6: Final answer
   x = 3,682,140.19