Finding the Third Proportional to 954,783 and 2,079,990

Step by Step Solution

1. Step 1: Write the proportion equation
   954,783 : 2,079,990 = 2,079,990 : x
2. Step 2: Convert to fraction form
   954,783/2,079,990 = 2,079,990/x
3. Step 3: Cross multiply
   954,783x = 2,079,990 × 2,079,990
4. Step 4: Simplify right side
   954,783x = 4,326,358,400,100
5. Step 5: Solve for x
   x = 4,326,358,400,100/954,783
6. Step 6: Final answer
   x = 4,531,247.83