Finding the Third Proportional to 1,199,480 and 2,533,636

Step by Step Solution

1. Step 1: Write the proportion equation
   1,199,480 : 2,533,636 = 2,533,636 : x
2. Step 2: Convert to fraction form
   1,199,480/2,533,636 = 2,533,636/x
3. Step 3: Cross multiply
   1,199,480x = 2,533,636 × 2,533,636
4. Step 4: Simplify right side
   1,199,480x = 6,419,311,380,496
5. Step 5: Solve for x
   x = 6,419,311,380,496/1,199,480
6. Step 6: Final answer
   x = 5,351,745.24