Finding the Third Proportional to 950,808 and 2,111,568

Step by Step Solution

1. Step 1: Write the proportion equation
   950,808 : 2,111,568 = 2,111,568 : x
2. Step 2: Convert to fraction form
   950,808/2,111,568 = 2,111,568/x
3. Step 3: Cross multiply
   950,808x = 2,111,568 × 2,111,568
4. Step 4: Simplify right side
   950,808x = 4,458,719,418,624
5. Step 5: Solve for x
   x = 4,458,719,418,624/950,808
6. Step 6: Final answer
   x = 4,689,400.40