Finding the Third Proportional to 1,183,496 and 2,587,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,496 : 2,587,960 = 2,587,960 : x
2. Step 2: Convert to fraction form
   1,183,496/2,587,960 = 2,587,960/x
3. Step 3: Cross multiply
   1,183,496x = 2,587,960 × 2,587,960
4. Step 4: Simplify right side
   1,183,496x = 6,697,536,961,600
5. Step 5: Solve for x
   x = 6,697,536,961,600/1,183,496
6. Step 6: Final answer
   x = 5,659,112.46