Finding the Third Proportional to 1,183,356 and 2,587,896

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,356 : 2,587,896 = 2,587,896 : x
2. Step 2: Convert to fraction form
   1,183,356/2,587,896 = 2,587,896/x
3. Step 3: Cross multiply
   1,183,356x = 2,587,896 × 2,587,896
4. Step 4: Simplify right side
   1,183,356x = 6,697,205,706,816
5. Step 5: Solve for x
   x = 6,697,205,706,816/1,183,356
6. Step 6: Final answer
   x = 5,659,502.05