Finding the Third Proportional to 943,840 and 2,053,568

Step by Step Solution

1. Step 1: Write the proportion equation
   943,840 : 2,053,568 = 2,053,568 : x
2. Step 2: Convert to fraction form
   943,840/2,053,568 = 2,053,568/x
3. Step 3: Cross multiply
   943,840x = 2,053,568 × 2,053,568
4. Step 4: Simplify right side
   943,840x = 4,217,141,530,624
5. Step 5: Solve for x
   x = 4,217,141,530,624/943,840
6. Step 6: Final answer
   x = 4,468,068.24