Finding the Third Proportional to 887,809 and 1,956,584

Step by Step Solution

1. Step 1: Write the proportion equation
   887,809 : 1,956,584 = 1,956,584 : x
2. Step 2: Convert to fraction form
   887,809/1,956,584 = 1,956,584/x
3. Step 3: Cross multiply
   887,809x = 1,956,584 × 1,956,584
4. Step 4: Simplify right side
   887,809x = 3,828,220,949,056
5. Step 5: Solve for x
   x = 3,828,220,949,056/887,809
6. Step 6: Final answer
   x = 4,311,987.09